$ git clone -n https://src.fedoraproject.org/rpms/globus-simple-ca.git /var/lib/mock/f45-build-11272-429/root/chroot_tmpdir/scmroot/globus-simple-ca
Cloning into '/var/lib/mock/f45-build-11272-429/root/chroot_tmpdir/scmroot/globus-simple-ca'...
$ git fetch origin fe6f327444961751fd36095b3ff588ddbfcb6b03:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/globus-simple-ca
 * [new ref]         fe6f327444961751fd36095b3ff588ddbfcb6b03 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fe6f327 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild