$ git clone -n https://src.fedoraproject.org/rpms/globus-xio-gridftp-multicast.git /var/lib/mock/f31-build-55732-28151/root/chroot_tmpdir/scmroot/globus-xio-gridftp-multicast
Cloning into '/var/lib/mock/f31-build-55732-28151/root/chroot_tmpdir/scmroot/globus-xio-gridftp-multicast'...
$ git reset --hard 91cf97aa8706528fb06cfe83ef32e44497cacdcb
HEAD is now at 91cf97a - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild