diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..72e3eef
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+SOURCES/pgjdbc-REL42.2.3.tar.gz
+SOURCES/pgjdbc-parent-poms-REL1.1.5.tar.gz
diff --git a/.postgresql-jdbc.metadata b/.postgresql-jdbc.metadata
new file mode 100644
index 0000000..7b14bd1
--- /dev/null
+++ b/.postgresql-jdbc.metadata
@@ -0,0 +1,2 @@
+93681c950f1eccde132594ed6b63cce893bb7641 SOURCES/pgjdbc-REL42.2.3.tar.gz
+7f8778fa0976d7991e8aaba887253ec204382477 SOURCES/pgjdbc-parent-poms-REL1.1.5.tar.gz
diff --git a/SOURCES/disable-ConnectTimeoutTest.patch b/SOURCES/disable-ConnectTimeoutTest.patch
new file mode 100644
index 0000000..420d6ab
--- /dev/null
+++ b/SOURCES/disable-ConnectTimeoutTest.patch
@@ -0,0 +1,13 @@
+diff --git a/pgjdbc/src/test/java/org/postgresql/test/jdbc2/Jdbc2TestSuite.java b/pgjdbc/src/test/java/org/postgresql/test/jdbc2/Jdbc2TestSuite.java
+index 188183a..c0e4cca 100644
+--- a/pgjdbc/src/test/java/org/postgresql/test/jdbc2/Jdbc2TestSuite.java
++++ b/pgjdbc/src/test/java/org/postgresql/test/jdbc2/Jdbc2TestSuite.java
+@@ -104,7 +104,7 @@ import org.junit.runners.Suite;
+ LoginTimeoutTest.class,
+ TestACL.class,
+
+- ConnectTimeoutTest.class,
++ // ConnectTimeoutTest.class,
+
+ PGPropertyTest.class,
+
diff --git a/SPECS/postgresql-jdbc.spec b/SPECS/postgresql-jdbc.spec
new file mode 100644
index 0000000..3fbdf2f
--- /dev/null
+++ b/SPECS/postgresql-jdbc.spec
@@ -0,0 +1,388 @@
+# Copyright (c) 2000-2005, JPackage Project
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the
+# distribution.
+# 3. Neither the name of the JPackage Project nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+# Configuration for rpmbuild, might be specified by options
+# like e.g. 'rpmbuild --define "runselftest 0"'.
+
+%{!?runselftest:%global runselftest 1}
+
+
+%global section devel
+%global source_path pgjdbc/src/main/java/org/postgresql
+%global parent_ver 1.1.5
+%global parent_poms_builddir ./pgjdbc-parent-poms
+
+%global pgjdbc_mvn_options -DwaffleEnabled=false -DosgiEnabled=false \\\
+ -DexcludePackageNames=org.postgresql.osgi:org.postgresql.sspi
+
+Summary: JDBC driver for PostgreSQL
+Name: postgresql-jdbc
+Version: 42.2.3
+Release: 1%{?dist}
+License: BSD
+URL: http://jdbc.postgresql.org/
+
+Source0: https://github.com/pgjdbc/pgjdbc/archive/REL%{version}/pgjdbc-REL%{version}.tar.gz
+Provides: pgjdbc = %version-%release
+
+# Upstream moved parent pom.xml into separate project (even though there is only
+# one dependant project on it?). Let's try to not complicate packaging by
+# having separate spec file for it, too.
+Source1: https://github.com/pgjdbc/pgjdbc-parent-poms/archive/REL%parent_ver/pgjdbc-parent-poms-REL%{parent_ver}.tar.gz
+
+# disable test that makes unpredictable assumptions about non-routable IPs
+# See https://github.com/pgjdbc/pgjdbc/issues/556
+Patch0: disable-ConnectTimeoutTest.patch
+
+BuildArch: noarch
+BuildRequires: java-devel >= 1.8
+BuildRequires: maven-local
+BuildRequires: java-comment-preprocessor
+BuildRequires: properties-maven-plugin
+BuildRequires: maven-enforcer-plugin
+BuildRequires: maven-plugin-bundle
+BuildRequires: maven-plugin-build-helper
+BuildRequires: classloader-leak-test-framework
+
+BuildRequires: mvn(com.ongres.scram:client)
+BuildRequires: mvn(org.apache.maven.plugins:maven-clean-plugin)
+
+%if %runselftest
+BuildRequires: postgresql-contrib
+BuildRequires: postgresql-test-rpm-macros
+%endif
+
+# gettext is only needed if we try to update translations
+#BuildRequires: gettext
+
+Obsoletes: %{name}-parent-poms < 42.2.2-2
+
+%description
+PostgreSQL is an advanced Object-Relational database management
+system. The postgresql-jdbc package includes the .jar files needed for
+Java programs to access a PostgreSQL database.
+
+
+%package javadoc
+Summary: API docs for %{name}
+
+%description javadoc
+This package contains the API Documentation for %{name}.
+
+
+%prep
+%setup -c -q -a 1
+
+mv pgjdbc-REL%version/* .
+mv pgjdbc-parent-poms-REL%parent_ver pgjdbc-parent-poms
+
+%patch0 -p1
+
+# remove any binary libs
+find -name "*.jar" -or -name "*.class" | xargs rm -f
+
+# Build parent POMs in the same Maven call.
+%pom_xpath_inject pom:modules "%parent_poms_builddir"
+%pom_xpath_inject pom:parent "pgjdbc-parent-poms/pgjdbc-versions"
+%pom_xpath_set pom:relativePath ../pgjdbc-parent-poms/pgjdbc-core-parent pgjdbc
+%pom_xpath_remove "pom:plugin[pom:artifactId = 'maven-shade-plugin']" pgjdbc
+
+# compat symlink: requested by dtardon (libreoffice), reverts part of
+# 0af97ce32de877 commit.
+%mvn_file org.postgresql:postgresql %{name}/postgresql %{name} postgresql
+
+# Parent POMs should not be installed.
+%mvn_package ":*{parent,versions,prevjre}*" __noinstall
+
+# For compat reasons, make Maven artifact available under older coordinates.
+%mvn_alias org.postgresql:postgresql postgresql:postgresql
+
+# Hack #1! This directory is missing for some reason, it is most probably some
+# misunderstanding between maven, maven-compiler-plugin and
+# java-comment-preprocessor? Not solved yet. See rhbz#1325060.
+mkdir -p pgjdbc/target/generated-sources/annotations
+
+
+%build
+# Ideally we would run "sh update-translations.sh" here, but that results
+# in inserting the build timestamp into the generated messages_*.class
+# files, which makes rpmdiff complain about multilib conflicts if the
+# different platforms don't build in the same minute. For now, rely on
+# upstream to have updated the translations files before packaging.
+
+# Include PostgreSQL testing methods and variables.
+%if %runselftest
+%postgresql_tests_init
+
+PGTESTS_LOCALE=C.UTF-8
+
+cat < build.local.properties
+server=localhost
+port=$PGTESTS_PORT
+database=test
+username=test
+password=test
+privilegedUser=$PGTESTS_ADMIN
+privilegedPassword=$PGTESTS_ADMINPASS
+preparethreshold=5
+loglevel=0
+protocolVersion=0
+EOF
+
+# Start the local PG cluster.
+%postgresql_tests_start
+%else
+# -f is equal to -Dmaven.test.skip=true
+opts="-f"
+%endif
+
+%mvn_build $opts -- %pgjdbc_mvn_options
+
+
+%install
+%mvn_install
+
+
+%files -f .mfiles
+%license LICENSE
+%doc README.md
+
+
+%files javadoc -f .mfiles-javadoc
+%license LICENSE
+
+
+%changelog
+* Fri Jul 13 2018 Pavel Raiskup - 42.2.3-1
+- new upstream release (rhbz#1600759)
+
+* Wed May 30 2018 Mikolaj Izdebski - 42.2.2-2
+- Remove and obsolete parent-poms subpackage
+
+* Fri Apr 20 2018 Pavel Raiskup - 42.2.2-2
+- provide postgresql.jar, as that's the upstream's artifactId
+
+* Fri Apr 13 2018 Pavel Raiskup - 42.2.2-1
+- rebase to latest upstream release
+
+* Fri Apr 13 2018 Pavel Raiskup - 42.2.0-1
+- rebase to the latest upstream release
+- nicer github source urls
+- sync with upstream spec
+- use new postgresql testing macros (rawhide only)
+- depend on postgresql-test-rpm-macros
+
+* Wed Aug 23 2017 Pavel Raiskup - 42.1.4-1
+- rebase to latest upstream release
+
+* Thu Jul 27 2017 Fedora Release Engineering - 9.4.1212-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Sat Feb 11 2017 Fedora Release Engineering - 9.4.1212-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
+* Thu Dec 22 2016 Pavel Raiskup - 9.4.1212-2
+- Disable unpredictable test to fix FTBFS (BZ#1406931),
+ patch by Merlin Mathesius
+
+* Thu Nov 03 2016 Pavel Raiskup - 9.4.1212-1
+- new release, rhbz#1377317, per announcement:
+ https://www.postgresql.org/message-id/CAB=Je-FjbvQ_MmAGmhZ-1sSMnodpjr9Uz6Q=faxqCxOvpRO-UQ@mail.gmail.com
+
+* Tue Oct 04 2016 Pavel Raiskup - 9.4.1210-2
+- depend on test macros from postgresql-setup
+
+* Thu Sep 08 2016 Pavel Raiskup - 9.4.1210-1
+- new release, rhbz#1374106, per announcement:
+ https://www.postgresql.org/message-id/CAB=Je-FzuqwDXLTT62VfzvTUhR4QTfLjmw2D5QfgaykDkhW7nw@mail.gmail.com
+
+* Mon Aug 29 2016 Pavel Raiskup - 9.4.1209-6
+- fix License, pgjdbc is BSD only
+
+* Thu Jul 21 2016 gil cattaneo 9.4.1209-5
+- fix postgresql-jdbc.jar symlink using javapackages macros
+- adapt to current guideline
+- install doc and license file in parent-poms sub package
+- simplified runselftest check
+
+* Wed Jul 20 2016 Pavel Raiskup - 9.4.1209-4
+- restore one compat symlink
+
+* Wed Jul 20 2016 Pavel Raiskup - 9.4.1209-3
+- bump: for Mikolaj's fixes
+
+* Wed Jul 20 2016 Pavel Raiskup - 9.4.1209-2
+- update to latest release version, thanks to Pavel Kajaba, Michael Simacek and
+ Vladimir Sitnikov for big help
+- fix Provides, remove old compatibility hacks
+
+* Thu Feb 04 2016 Fedora Release Engineering - 9.4.1200-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
+
+* Thu Jun 18 2015 Fedora Release Engineering - 9.4.1200-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
+
+* Wed Feb 04 2015 Pavel Raiskup - 9.4.1200-1
+- rebase to most recent version (#1188827)
+
+* Mon Jul 14 2014 Pavel Raiskup - 9.3.1102-1
+- Rebase to most recent version (#1118667)
+- revert back upstream commit for travis build
+
+* Sat Jun 07 2014 Fedora Release Engineering - 9.3.1101-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
+* Mon May 19 2014 Pavel Raiskup - 9.3.1101-3
+- run upstream testsuite when '%%runselftest' defined
+
+* Wed Apr 23 2014 Mikolaj Izdebski - 9.3.1101-2
+- Add explicit requires on java-headless
+
+* Wed Apr 23 2014 Pavel Raiskup - 9.3.1101-1
+- Rebase to most recent version (#1090366)
+
+* Fri Mar 28 2014 Michael Simacek - 9.2.1002-5
+- Use Requires: java-headless rebuild (#1067528)
+
+* Tue Aug 06 2013 Pavel Raiskup - 9.2.1002-4
+- add javadoc subpackage
+
+* Tue Aug 06 2013 Pavel Raiskup - 9.2.1002-4
+- don't use removed macro %%add_to_maven_depmap (#992816)
+- lint: trim-lines, reuse %%{name} macro, fedora-review fixes
+- merge cleanup changes by Stano Ochotnicky
+
+* Sun Aug 04 2013 Fedora Release Engineering - 9.2.1002-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
+* Thu Feb 14 2013 Fedora Release Engineering - 9.2.1002-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
+
+* Wed Nov 14 2012 Tom Lane 9.2.1002-1
+- Update to build 9.2-1002 (just to correct mispackaging of source tarball)
+
+* Tue Nov 13 2012 Tom Lane 9.2.1001-1
+- Update to build 9.2-1001 for compatibility with PostgreSQL 9.2
+
+* Sun Jul 22 2012 Tom Lane 9.1.902-1
+- Update to build 9.1-902
+
+* Sat Jul 21 2012 Fedora Release Engineering - 9.1.901-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
+
+* Thu Feb 23 2012 Tom Lane 9.1.901-3
+- Change BuildRequires: java-1.6.0-openjdk-devel to just java-devel.
+ As of 9.1-901, upstream has support for JDBC4.1, so we don't have to
+ restrict to JDK6 anymore, and Fedora is moving to JDK7
+Resolves: #796580
+
+* Sat Jan 14 2012 Fedora Release Engineering - 9.1.901-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
+
+* Mon Sep 12 2011 Tom Lane 9.1.901-1
+- Update to build 9.1-901 for compatibility with PostgreSQL 9.1
+
+* Mon Aug 15 2011 Tom Lane 9.0.801-4
+- Add BuildRequires: java-1.6.0-openjdk-devel to ensure we have recent JDK
+Related: #730588
+- Remove long-obsolete minimum versions from BuildRequires
+
+* Sun Jul 17 2011 Tom Lane 9.0.801-3
+- Switch to non-GCJ build, since GCJ is now deprecated in Fedora
+Resolves: #722247
+- Use %%{_mavendepmapfragdir} to fix FTBFS with maven 3
+
+* Wed Feb 09 2011 Fedora Release Engineering - 9.0.801-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
+* Wed Dec 29 2010 Tom Lane 9.0.801-1
+- Update to build 9.0-801
+
+* Mon May 31 2010 Tom Lane 8.4.701-4
+- Update gcj_support sections to meet Packaging/GCJGuidelines;
+ fixes FTBFS in F-14 rawhide
+
+* Tue Nov 24 2009 Tom Lane 8.4.701-3
+- Seems the .pom file *must* have a package version number in it, sigh
+Resolves: #538487
+
+* Mon Nov 23 2009 Tom Lane 8.4.701-2
+- Add a .pom file to ease use by maven-based packages (courtesy Deepak Bhole)
+Resolves: #538487
+
+* Tue Aug 18 2009 Tom Lane 8.4.701-1
+- Update to build 8.4-701
+
+* Sun Jul 26 2009 Fedora Release Engineering - 0:8.3.603-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
+
+* Tue Apr 21 2009 Tom Lane 8.3.603-3
+- Avoid multilib conflict caused by overeager attempt to rebuild translations
+
+* Thu Feb 26 2009 Fedora Release Engineering - 0:8.3.603-2.1
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild
+
+* Wed Jul 9 2008 Tom "spot" Callaway 8.3.603-1.1
+- drop repotag
+
+* Tue Feb 12 2008 Tom Lane 8.3.603-1jpp
+- Update to build 8.3-603
+
+* Sun Aug 12 2007 Tom Lane 8.2.506-1jpp
+- Update to build 8.2-506
+
+* Tue Apr 24 2007 Tom Lane 8.2.505-1jpp
+- Update to build 8.2-505
+- Work around 1.4 vs 1.5 versioning inconsistency
+
+* Fri Dec 15 2006 Tom Lane 8.2.504-1jpp
+- Update to build 8.2-504
+
+* Wed Aug 16 2006 Tom Lane 8.1.407-1jpp.4
+- Fix Requires: for rebuild-gcj-db (bz #202544)
+
+* Wed Aug 16 2006 Fernando Nasser 8.1.407-1jpp.3
+- Merge with upstream
+
+* Sat Jul 22 2006 Jakub Jelinek 8.1.407-1jpp.2
+- Rebuilt
+
+* Wed Jul 12 2006 Jesse Keating - 0:8.1.407-1jpp.1
+- rebuild
+
+* Wed Jun 14 2006 Tom Lane 8.1.407-1jpp
+- Update to build 8.1-407
+
+* Mon Mar 27 2006 Tom Lane 8.1.405-2jpp
+- Back-patch upstream fix to support unspecified-type strings.
+
+* Thu Feb 16 2006 Tom Lane 8.1.405-1jpp
+- Split postgresql-jdbc into its own SRPM (at last).
+- Build it from source. Add support for gcj compilation.