$ git clone -n https://src.fedoraproject.org/rpms/globus-gram-protocol.git /var/lib/mock/f31-build-55617-28136/root/chroot_tmpdir/scmroot/globus-gram-protocol
Cloning into '/var/lib/mock/f31-build-55617-28136/root/chroot_tmpdir/scmroot/globus-gram-protocol'...
$ git reset --hard 421f8acaf5634ec9ba7dd0cc92131db1c1b97cf6
HEAD is now at 421f8ac Perl 5.30 rebuild