diff --git a/mock/c7.1511.exp-i386.cfg b/mock/c7.1511.exp-i386.cfg
new file mode 120000
index 0000000..7b11bef
--- /dev/null
+++ b/mock/c7.1511.exp-i386.cfg
@@ -0,0 +1 @@
+c7.1511.exp-i686.cfg
\ No newline at end of file
diff --git a/mock/c7.1511.exp-i686.cfg b/mock/c7.1511.exp-i686.cfg
new file mode 100644
index 0000000..ed6c4f1
--- /dev/null
+++ b/mock/c7.1511.exp-i686.cfg
@@ -0,0 +1,95 @@
+config_opts['root'] = 'c7.1511.exp-i686'
+config_opts['basedir'] = 'MOCKROOT'
+config_opts['target_arch'] = 'i686'
+config_opts['legal_host_arches'] = ('i386', 'i486', 'i586', 'i686', 'x86_64',)
+config_opts['chroot_setup_cmd'] = 'install bash bzip2 coreutils cpio diffutils system-release findutils gawk gcc gcc-c++ grep gzip info make patch redhat-rpm-config rpm-build sed shadow-utils tar unzip util-linux which xz'
+config_opts['dist'] = 'el7'  # only useful for --resultdir variable subst
+
+config_opts['%centos_ver'] = "7"
+config_opts['macros']['%centos_ver'] = "7"
+config_opts['macros']['%rhel'] = "7"
+config_opts['macros']['%el7'] = "1"
+config_opts['macros']['%redhat'] = "7"
+config_opts['macros']['%vendor'] = "CentOS"
+config_opts['macros']['%packager'] = "CentOS BuildSystem <http://bugs.centos.org>"
+config_opts['macros']['%_vendor'] = "redhat"
+config_opts['macros']['%_vendor_host'] = "redhat"
+config_opts['macros']['%_host'] = "i386-redhat-linux-gnu"
+
+config_opts['yum.conf'] = """
+[main]
+cachedir=/var/cache/yum
+debuglevel=1
+reposdir=/dev/null
+logfile=/var/log/yum.log
+retries=20
+obsoletes=1
+gpgcheck=0
+assumeyes=1
+syslog_ident=mock
+syslog_device=
+
+exclude=*.x86_64 redhat-logos redhat-release*
+
+# repos
+[c7.00.04]
+name=c7.00.04
+enabled=1
+cost=1500
+baseurl=http://repohost/tmp/repo/c7.00.04/
+
+[c7.00.03]
+name=c7.00.03
+enabled=1
+cost=1750
+baseurl=http://repohost/tmp/repo/c7.00.03/
+
+[c7.00.02]
+name=c7.00.02
+enabled=1
+cost=2000
+baseurl=http://repohost/tmp/repo/c7.00.02/
+
+[c7.00.00]
+name=c7.00.00
+enabled=1
+cost=2500
+baseurl=http://repohost/tmp/repo/c7.00.00/
+
+[c7-updates]
+name=c7-updates
+enabled=1
+cost=1250
+baseurl=http://repohost/tmp/repo/c7-updates/
+
+[c7.01.00]
+name=c7.01.00
+enabled=1
+cost=1000
+baseurl=http://repohost/tmp/repo/c7.01.00/
+
+[c7.01.u]
+name=c7.01.u
+enabled=1
+cost=750
+baseurl=http://repohost/tmp/repo/c7.01.u/
+
+[c7.1511.00]
+name=c7.1511.00
+enabled=1
+cost=700
+baseurl=http://repohost/tmp/repo/c7.1511.00/
+
+[c7.1511.u]
+name=c7.1511.u
+enabled=1
+cost=690
+baseurl=http://repohost/tmp/repo/c7.1511.u/
+
+[c7.1511.exp]
+name=c7.1511.exp
+enabled=1
+cost=680
+baseurl=http://repohost/tmp/repo/c7.1511.exp/
+
+"""
diff --git a/mock/c7.1511.exp-noarch.cfg b/mock/c7.1511.exp-noarch.cfg
new file mode 120000
index 0000000..28ef2bd
--- /dev/null
+++ b/mock/c7.1511.exp-noarch.cfg
@@ -0,0 +1 @@
+c7.1511.exp-x86_64.cfg
\ No newline at end of file
diff --git a/mock/c7.1511.exp-x86_64.cfg b/mock/c7.1511.exp-x86_64.cfg
new file mode 100644
index 0000000..7b1afa9
--- /dev/null
+++ b/mock/c7.1511.exp-x86_64.cfg
@@ -0,0 +1,100 @@
+config_opts['root'] = 'c7.1511.exp-x86_64'
+config_opts['basedir'] = 'MOCKROOT'
+config_opts['target_arch'] = 'x86_64'
+config_opts['legal_host_arches'] = ('x86_64',)
+config_opts['chroot_setup_cmd'] = 'install bash bzip2 coreutils cpio diffutils system-release findutils gawk gcc gcc-c++ grep gzip info make patch redhat-rpm-config rpm-build sed shadow-utils tar unzip util-linux which xz'
+config_opts['dist'] = 'el7'  # only useful for --resultdir variable subst
+
+config_opts['%centos_ver'] = "7"
+config_opts['macros']['%centos_ver'] = "7"
+config_opts['macros']['%rhel'] = "7"
+config_opts['macros']['%el7'] = "1"
+config_opts['macros']['%redhat'] = "7"
+config_opts['macros']['%vendor'] = "CentOS"
+config_opts['macros']['%packager'] = "CentOS BuildSystem <http://bugs.centos.org>"
+config_opts['macros']['%_vendor'] = "redhat"
+config_opts['macros']['%_vendor_host'] = "redhat"
+config_opts['macros']['%_host'] = "x86_64-redhat-linux-gnu"
+
+
+config_opts['yum.conf'] = """
+[main]
+cachedir=/var/cache/yum
+debuglevel=1
+reposdir=/dev/null
+logfile=/var/log/yum.log
+retries=20
+obsoletes=1
+gpgcheck=0
+assumeyes=1
+syslog_ident=mock
+syslog_device=
+
+includepkgs=*.x86_64 *.noarch glibc.i686 glibc-devel.i686 nss-softokn-freebl*.i686
+
+# repos
+[c7.00.04]
+name=c7.00.04
+enabled=1
+cost=1500
+baseurl=http://repohost/tmp/repo/c7.00.04/
+includepkgs=*.x86_64 *.noarch glibc.i686 glibc-devel.i686 nss-softokn-freebl*.i686
+
+
+[c7.00.03]
+name=c7.00.03
+enabled=1
+cost=1750
+baseurl=http://repohost/tmp/repo/c7.00.03/
+includepkgs=*.x86_64 *.noarch glibc.i686 glibc-devel.i686 nss-softokn-freebl*.i686
+
+[c7.00.02]
+name=c7.00.02
+enabled=1
+cost=2000
+baseurl=http://repohost/tmp/repo/c7.00.02/
+includepkgs=*.x86_64 *.noarch glibc.i686 glibc-devel.i686 nss-softokn-freebl*.i686
+
+[c7-updates]
+name=c7-updates
+enabled=1
+cost=1250
+baseurl=http://repohost/tmp/repo/c7-updates/
+includepkgs=*.x86_64 *.noarch glibc.i686 glibc-devel.i686 nss-softokn-freebl*.i686
+
+[c7.01.00]
+name=c7.01.00
+enabled=1
+cost=1000
+baseurl=http://repohost/tmp/repo/c7.01.00/
+includepkgs=*.x86_64 *.noarch glibc.i686 glibc-devel.i686 nss-softokn-freebl*.i686
+
+[c7.01.u]
+name=c7.01.u
+enabled=1
+cost=750
+baseurl=http://repohost/tmp/repo/c7.01.u/
+includepkgs=*.x86_64 *.noarch glibc.i686 glibc-devel.i686 nss-softokn-freebl*.i686
+
+[c7.1511.00]
+name=c7.1511.00
+enabled=1
+cost=700
+baseurl=http://repohost/tmp/repo/c7.1511.00/
+includepkgs=*.x86_64 *.noarch glibc.i686 glibc-devel.i686 nss-softokn-freebl*.i686
+
+[c7.1511.u]
+name=c7.1511.u
+enabled=1
+cost=690
+baseurl=http://repohost/tmp/repo/c7.1511.u/
+includepkgs=*.x86_64 *.noarch glibc.i686 glibc-devel.i686 nss-softokn-freebl*.i686
+
+[c7.1511.exp]
+name=c7.1511.exp
+enabled=1
+cost=680
+baseurl=http://repohost/tmp/repo/c7.1511.exp/
+includepkgs=*.x86_64 *.noarch glibc.i686 glibc-devel.i686 nss-softokn-freebl*.i686
+
+"""