$ git clone -n https://src.fedoraproject.org/rpms/golang-github-gammazero-deque.git /var/lib/mock/f45-build-11922-436/root/chroot_tmpdir/scmroot/golang-github-gammazero-deque
Cloning into '/var/lib/mock/f45-build-11922-436/root/chroot_tmpdir/scmroot/golang-github-gammazero-deque'...
$ git fetch origin 9383f7f0c08b30f31792af1061a2af2a6fa04735:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-gammazero-deque
 * [new ref]         9383f7f0c08b30f31792af1061a2af2a6fa04735 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9383f7f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild