$ git clone -n https://src.fedoraproject.org/rpms/regexxer.git /var/lib/mock/f31-build-85357-31595/root/chroot_tmpdir/scmroot/regexxer
Cloning into '/var/lib/mock/f31-build-85357-31595/root/chroot_tmpdir/scmroot/regexxer'...
$ git reset --hard 9d51ffab0497b3a9093a897dc1beab82bf9be2ff
HEAD is now at 9d51ffa - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild