$ git clone -n https://src.fedoraproject.org/rpms/globus-gssapi-gsi.git /var/lib/mock/f45-build-11271-429/root/chroot_tmpdir/scmroot/globus-gssapi-gsi
Cloning into '/var/lib/mock/f45-build-11271-429/root/chroot_tmpdir/scmroot/globus-gssapi-gsi'...
$ git fetch origin a5543dc8367cf56ecdf72c7f9abec2ded9eb157e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/globus-gssapi-gsi
 * [new ref]         a5543dc8367cf56ecdf72c7f9abec2ded9eb157e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a5543dc Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild