$ git clone -n https://src.fedoraproject.org/rpms/quesoglc.git /var/lib/mock/f45-build-34225-682/root/chroot_tmpdir/scmroot/quesoglc
Cloning into '/var/lib/mock/f45-build-34225-682/root/chroot_tmpdir/scmroot/quesoglc'...
$ git fetch origin 49e6390aed98c95d9a03d01b42ec531c814fba6f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/quesoglc
 * [new ref]         49e6390aed98c95d9a03d01b42ec531c814fba6f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 49e6390 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild