$ git clone -n https://src.fedoraproject.org/rpms/golang-github-powerman-deepequal.git /var/lib/mock/f45-build-12361-441/root/chroot_tmpdir/scmroot/golang-github-powerman-deepequal
Cloning into '/var/lib/mock/f45-build-12361-441/root/chroot_tmpdir/scmroot/golang-github-powerman-deepequal'...
$ git fetch origin 4c65e52a32a9e123bf2ac3895819f9fcd889eba2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-powerman-deepequal
 * [new ref]         4c65e52a32a9e123bf2ac3895819f9fcd889eba2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4c65e52 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild