$ git clone -n https://src.fedoraproject.org/rpms/feedbackd.git /var/lib/mock/f41-build-837984-159525/root/chroot_tmpdir/scmroot/feedbackd
Cloning into '/var/lib/mock/f41-build-837984-159525/root/chroot_tmpdir/scmroot/feedbackd'...
$ git fetch origin 596e973a752ff27d1f87fe9c28576812eccb66dd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/feedbackd
 * [new ref]         596e973a752ff27d1f87fe9c28576812eccb66dd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 596e973 Fix failing tests