$ git clone -n https://src.fedoraproject.org/rpms/xfce4-weather-plugin.git /var/lib/mock/f45-build-38835-728/root/chroot_tmpdir/scmroot/xfce4-weather-plugin
Cloning into '/var/lib/mock/f45-build-38835-728/root/chroot_tmpdir/scmroot/xfce4-weather-plugin'...
$ git fetch origin a41847bb534b0e210dff2772ef6593352ea8585c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xfce4-weather-plugin
 * [new ref]         a41847bb534b0e210dff2772ef6593352ea8585c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a41847b Update to 0.12.0 + switch to meson build system + spec cleanup and modernization