$ git clone -n https://src.fedoraproject.org/rpms/python-openpaperwork-core.git /var/lib/mock/f45-build-31799-655/root/chroot_tmpdir/scmroot/python-openpaperwork-core
Cloning into '/var/lib/mock/f45-build-31799-655/root/chroot_tmpdir/scmroot/python-openpaperwork-core'...
$ git fetch origin d417df79c1c8ce244ed7cd277e40411cc0ae1b32:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-openpaperwork-core
 * [new ref]         d417df79c1c8ce244ed7cd277e40411cc0ae1b32 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d417df7 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild