$ git clone -n https://src.fedoraproject.org/rpms/QsLog.git /var/lib/mock/f41-build-1017275-17920/root/chroot_tmpdir/scmroot/QsLog
Cloning into '/var/lib/mock/f41-build-1017275-17920/root/chroot_tmpdir/scmroot/QsLog'...
$ git fetch origin 186501c574f059fc96381748e22f0e3e53bc654d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/QsLog
 * [new ref]         186501c574f059fc96381748e22f0e3e53bc654d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 186501c Eliminate use of obsolete %patchN syntax (#2283636)