$ git clone -n https://src.fedoraproject.org/rpms/python-django-q2.git /var/lib/mock/f45-build-30380-644/root/chroot_tmpdir/scmroot/python-django-q2
Cloning into '/var/lib/mock/f45-build-30380-644/root/chroot_tmpdir/scmroot/python-django-q2'...
$ git fetch origin 92c574f5e388ed19aa64916f2b6c4b3f3a6d0a53:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-django-q2
 * [new ref]         92c574f5e388ed19aa64916f2b6c4b3f3a6d0a53 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 92c574f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild