$ git clone -n https://src.fedoraproject.org/rpms/keepass.git /var/lib/mock/f41-build-738739-13297/root/chroot_tmpdir/scmroot/keepass
Cloning into '/var/lib/mock/f41-build-738739-13297/root/chroot_tmpdir/scmroot/keepass'...
$ git fetch origin a2377bd0e590260b61d309ca3fdc5065aef35f71:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/keepass
 * [new ref]         a2377bd0e590260b61d309ca3fdc5065aef35f71 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a2377bd Update to version 2.57