$ git clone -n https://src.fedoraproject.org/rpms/libgweather4.git /var/lib/mock/f39-build-1575648-37937/root/chroot_tmpdir/scmroot/libgweather4
Cloning into '/var/lib/mock/f39-build-1575648-37937/root/chroot_tmpdir/scmroot/libgweather4'...
$ git fetch origin d3547229a76b660e967bc89a06080a853ed45462:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libgweather4
 * [new ref]         d3547229a76b660e967bc89a06080a853ed45462 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d354722 Update to 4.4.0