$ git clone -n https://src.fedoraproject.org/rpms/perl-PkgConfig-LibPkgConf.git /var/lib/mock/f31-build-45021-26250/root/thebuilddir/tmp/scmroot/perl-PkgConfig-LibPkgConf
Cloning into '/var/lib/mock/f31-build-45021-26250/root/thebuilddir/tmp/scmroot/perl-PkgConfig-LibPkgConf'...
$ git reset --hard fc55cb52b50d0d26c79a6f6d912a8cbfa82fad1f
HEAD is now at fc55cb5 Perl 5.30 rebuild