$ git clone -n https://src.fedoraproject.org/rpms/globus-gass-copy.git /var/lib/mock/f39-build-1596743-38398/root/chroot_tmpdir/scmroot/globus-gass-copy
Cloning into '/var/lib/mock/f39-build-1596743-38398/root/chroot_tmpdir/scmroot/globus-gass-copy'...
$ git fetch origin 67133f4620c024903c76e2a44bc02b0b959e5a23:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/globus-gass-copy
 * [new ref]         67133f4620c024903c76e2a44bc02b0b959e5a23 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 67133f4 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild