$ git clone -n https://src.fedoraproject.org/rpms/annobin.git /var/lib/mock/f40-build-807866-145338/root/chroot_tmpdir/scmroot/annobin
Cloning into '/var/lib/mock/f40-build-807866-145338/root/chroot_tmpdir/scmroot/annobin'...
$ git fetch origin 3efb8016d7611464b39b949d9e80a2d65819a44c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/annobin
 * [new ref]         3efb8016d7611464b39b949d9e80a2d65819a44c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3efb801 Fix typo in test for RiscV-64 architecture.