$ git clone -n https://src.fedoraproject.org/rpms/gr-rds.git /var/lib/mock/f31-build-95203-32530/root/thebuilddir/tmp/scmroot/gr-rds
Cloning into '/var/lib/mock/f31-build-95203-32530/root/thebuilddir/tmp/scmroot/gr-rds'...
$ git reset --hard 3c7b9b4c323337cc8fd228bc7746095112c6fca2
HEAD is now at 3c7b9b4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild