$ git clone -n https://src.fedoraproject.org/rpms/wf-recorder.git /var/lib/mock/f45-build-38334-723/root/chroot_tmpdir/scmroot/wf-recorder
Cloning into '/var/lib/mock/f45-build-38334-723/root/chroot_tmpdir/scmroot/wf-recorder'...
$ git fetch origin 018b3b3bfb9683e9fb33844dbe4e9b810b04a448:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wf-recorder
 * [new ref]         018b3b3bfb9683e9fb33844dbe4e9b810b04a448 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 018b3b3 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild