$ git clone -n https://src.fedoraproject.org/rpms/python-pytest-multihost.git /var/lib/mock/f45-build-32525-660/root/chroot_tmpdir/scmroot/python-pytest-multihost
Cloning into '/var/lib/mock/f45-build-32525-660/root/chroot_tmpdir/scmroot/python-pytest-multihost'...
$ git fetch origin b9b9b4fca7a75d7a41028aef5c6a9f278cf98d58:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pytest-multihost
 * [new ref]         b9b9b4fca7a75d7a41028aef5c6a9f278cf98d58 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b9b9b4f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild