$ git clone -n https://src.fedoraproject.org/rpms/gnome-settings-daemon.git /var/lib/mock/f41-build-842743-161701/root/chroot_tmpdir/scmroot/gnome-settings-daemon
Cloning into '/var/lib/mock/f41-build-842743-161701/root/chroot_tmpdir/scmroot/gnome-settings-daemon'...
$ git fetch origin f42187b649f6888aaaac088a187f80a66fd50407:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnome-settings-daemon
 * [new ref]         f42187b649f6888aaaac088a187f80a66fd50407 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f42187b Update to 47.beta