diff --git a/SOURCES/dist.sh b/SOURCES/dist.sh
index 23bb032..db6c053 100755
--- a/SOURCES/dist.sh
+++ b/SOURCES/dist.sh
@@ -25,7 +25,7 @@ function check_rhl {
 }
 
 function check_rhel {
-    egrep -q "(Enterprise|Advanced|CentOS)" $RELEASEFILE && echo $DISTNUM
+    egrep -q "(Enterprise|Advanced)" $RELEASEFILE && echo $DISTNUM
 }
 
 function check_fedora {
diff --git a/SOURCES/gpgverify b/SOURCES/gpgverify
new file mode 100755
index 0000000..524a396
--- /dev/null
+++ b/SOURCES/gpgverify
@@ -0,0 +1,111 @@
+#!/bin/bash
+
+# Copyright 2018 B. Persson, Bjorn@Rombobeorn.se
+#
+# This material is provided as is, with absolutely no warranty expressed
+# or implied. Any use is at your own risk.
+#
+# Permission is hereby granted to use or copy this shellscript
+# for any purpose, provided the above notices are retained on all copies.
+# Permission to modify the code and to distribute modified code is granted,
+# provided the above notices are retained, and a notice that the code was
+# modified is included with the above copyright notice.
+
+
+function print_help {
+    cat <<'EOF'
+Usage: gpgverify --keyring=<pathname> --signature=<pathname> --data=<pathname>
+
+gpgverify is a wrapper around gpgv designed for easy and safe scripting. It
+verifies a file against a detached OpenPGP signature and a keyring. The keyring
+shall contain all the keys that are trusted to certify the authenticity of the
+file, and must not contain any untrusted keys.
+
+The differences, compared to invoking gpgv directly, are that gpgverify accepts
+the keyring in either ASCII-armored or unarmored form, and that it will not
+accidentally use a default keyring in addition to the specified one.
+
+Parameters:
+  --keyring=<pathname>    keyring with all the trusted keys and no others
+  --signature=<pathname>  detached signature to verify
+  --data=<pathname>       file to verify against the signature
+EOF
+}
+
+
+fatal_error() {
+    message="$1"  # an error message
+    status=$2     # a number to use as the exit code
+    echo "gpgverify: $message" >&2
+    exit $status
+}
+
+
+require_parameter() {
+    term="$1"   # a term for a required parameter
+    value="$2"  # Complain and terminate if this value is empty.
+    if test -z "${value}" ; then
+        fatal_error "No ${term} was provided." 2
+    fi
+}
+
+
+check_status() {
+    action="$1"  # a string that describes the action that was attempted
+    status=$2    # the exit code of the command
+    if test $status -ne 0 ; then
+        fatal_error "$action failed." $status
+    fi
+}
+
+
+# Parse the command line.
+keyring=
+signature=
+data=
+for parameter in "$@" ; do
+    case "${parameter}" in
+        (--help)
+            print_help
+            exit
+            ;;
+        (--keyring=*)
+            keyring="${parameter#*=}"
+            ;;
+        (--signature=*)
+            signature="${parameter#*=}"
+            ;;
+        (--data=*)
+            data="${parameter#*=}"
+            ;;
+        (*)
+            fatal_error "Unknown parameter: \"${parameter}\"" 2
+            ;;
+    esac
+done
+require_parameter 'keyring' "${keyring}"
+require_parameter 'signature' "${signature}"
+require_parameter 'data file' "${data}"
+
+# Make a temporary working directory.
+workdir="$(mktemp --directory)"
+check_status 'Making a temporary directory' $?
+workring="${workdir}/keyring.gpg"
+
+# Decode any ASCII armor on the keyring. This is harmless if the keyring isn't
+# ASCII-armored.
+gpg2 --homedir="${workdir}" --yes --output="${workring}" --dearmor "${keyring}"
+check_status 'Decoding the keyring' $?
+
+# Verify the signature using the decoded keyring.
+gpgv2 --homedir="${workdir}" --keyring="${workring}" "${signature}" "${data}"
+check_status 'Signature verification' $?
+
+# (--homedir isn't actually necessary. --dearmor processes only the input file,
+# and if --keyring is used and contains a slash, then gpgv2 uses only that
+# keyring. Thus neither command will look for a default keyring, but --homedir
+# makes extra double sure that no default keyring will be touched in case
+# another version of GPG works differently.)
+
+# Clean up. (This is not done in case of an error that may need inspection.)
+rm --recursive --force ${workdir}
diff --git a/SOURCES/macros.kernel-srpm b/SOURCES/macros.kernel-srpm
new file mode 100644
index 0000000..c7110f6
--- /dev/null
+++ b/SOURCES/macros.kernel-srpm
@@ -0,0 +1,3 @@
+# kernel_arches lists what arches the full kernel is built for.
+
+%kernel_arches x86_64 s390x ppc64le aarch64 %{arm}
diff --git a/SPECS/redhat-rpm-config.spec b/SPECS/redhat-rpm-config.spec
index 670a324..8f6ac23 100644
--- a/SPECS/redhat-rpm-config.spec
+++ b/SPECS/redhat-rpm-config.spec
@@ -4,9 +4,9 @@
 # 2) When making changes, update version by +1, leave release alone.
 #
 
-Summary: CentOS specific rpm configuration files
+Summary: Red Hat specific rpm configuration files
 Name: redhat-rpm-config
-Version: 123
+Version: 124
 Release: 1%{?dist}
 # No version specified.
 License: GPL+
@@ -45,6 +45,7 @@ Source151: macros.kmp
 Source152: macros.vpath
 Source153: macros.forge
 Source154: macros.ldconfig
+Source155: macros.kernel-srpm
 
 # Build policy scripts
 # this comes from https://github.com/rpm-software-management/rpm/pull/344
@@ -65,6 +66,7 @@ Source400: dist.sh
 Source401: rpmsort
 Source402: symset-table
 Source403: kmodtool
+Source404: gpgverify
 
 # 2016-10-02 snapshots from http://git.savannah.gnu.org/gitweb/?p=config.git
 Source500: config.guess
@@ -118,7 +120,7 @@ Provides: system-rpm-config = %{version}-%{release}
 %global rrcdir /usr/lib/rpm/redhat
 
 %description
-CentOS specific rpm configuration files.
+Red Hat specific rpm configuration files.
 
 %package -n kernel-rpm-macros
 Summary: Macros and scripts for building kernel module packages.
@@ -143,6 +145,7 @@ install -p -m 444 -t %{buildroot}%{rrcdir} redhat-hardened-*
 install -p -m 444 -t %{buildroot}%{rrcdir} redhat-annobin-*
 install -p -m 755 -t %{buildroot}%{rrcdir} config.*
 install -p -m 755 -t %{buildroot}%{rrcdir} dist.sh rpmsort symset-table kmodtool
+install -p -m 755 -t %{buildroot}%{rrcdir} gpgverify
 install -p -m 755 -t %{buildroot}%{rrcdir} brp-*
 
 install -p -m 755 -t %{buildroot}%{rrcdir} find-*
@@ -168,6 +171,7 @@ install -p -m 755 %{SOURCE21} %{buildroot}%{_rpmconfigdir}/kabi.sh
 %{rrcdir}/brp-mangle-shebangs
 %{rrcdir}/brp-ldconfig
 %{rrcdir}/dist.sh
+%{rrcdir}/gpgverify
 %{rrcdir}/redhat-hardened-*
 %{rrcdir}/redhat-annobin-*
 %{rrcdir}/config.*
@@ -181,6 +185,7 @@ install -p -m 755 %{SOURCE21} %{buildroot}%{_rpmconfigdir}/kabi.sh
 %{_rpmconfigdir}/macros.d/macros.forge
 %{_rpmconfigdir}/macros.d/macros.ldconfig
 %{_rpmconfigdir}/macros.d/macros.vpath
+%{_rpmconfigdir}/macros.d/macros.kernel-srpm
 %{_rpmconfigdir}/kabi.sh
 %doc buildflags.md
 
@@ -198,6 +203,10 @@ install -p -m 755 %{SOURCE21} %{buildroot}%{_rpmconfigdir}/kabi.sh
 %{_rpmconfigdir}/macros.d/macros.kmp
 
 %changelog
+* Mon Nov 09 2020 Florian Festi <ffesti@redhat.com> - 124-1
+- Add macros.kernel-srpm (#1874578)
+- Added gpgverify (#1874576)
+
 * Tue Jun 16 2020 Florian Festi <ffesti@redhat.com> - 123-1
 - Update kmod.prov for better performance (#1794491)
 - Backport performance improvements for brp-mangle-shebangs (#1794779)