$ git clone -n https://src.fedoraproject.org/rpms/ghc-abstract-deque.git /var/lib/mock/f45-build-9963-412/root/chroot_tmpdir/scmroot/ghc-abstract-deque
Cloning into '/var/lib/mock/f45-build-9963-412/root/chroot_tmpdir/scmroot/ghc-abstract-deque'...
$ git fetch origin 7b3bccf6e0d0cfd36bfecbe8542431a77f214397:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-abstract-deque
 * [new ref]         7b3bccf6e0d0cfd36bfecbe8542431a77f214397 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7b3bccf Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild