$ git clone -n https://github.com/xcp-ng-rpms/amd-microcode.git /var/lib/mock/v8.3-base-4158-4047/root/chroot_tmpdir/scmroot/amd-microcode
Cloning into '/var/lib/mock/v8.3-base-4158-4047/root/chroot_tmpdir/scmroot/amd-microcode'...
$ git reset --hard 55e5856c064679bc77aefb65e89c98a5c01c05b0
Downloading SOURCES/amd-microcode-20220411-1.xs8.noarch.rpm.tgz (36 KB)
HEAD is now at 55e5856 First amd-microcode package