$ git clone -n https://src.fedoraproject.org/rpms/python-sphinxcontrib-qthelp.git /var/lib/mock/f45-build-33115-667/root/chroot_tmpdir/scmroot/python-sphinxcontrib-qthelp
Cloning into '/var/lib/mock/f45-build-33115-667/root/chroot_tmpdir/scmroot/python-sphinxcontrib-qthelp'...
$ git fetch origin 68d9ef81456ea5329fb7325e68eb11ecccf6ce0f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sphinxcontrib-qthelp
 * [new ref]         68d9ef81456ea5329fb7325e68eb11ecccf6ce0f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 68d9ef8 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild