[gnome-build-meta] Non-fast-forward update to branch staging-3-30

[Abderrahim Kitouni <akitouni src gnome org>]

The branch 'staging-3-30' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  8a04bd4... Add gst-plugins-ugly

Commits added to the branch:

  fa02027... .gitlab-ci.yml: only pull commit metadata from gbm.gnome.or (*)

(*) This commit already existed in another branch; no separate mail sent