[gnome-build-meta] (3 commits) Non-fast-forward update to branch jjardon/freedesktop-sdk-21.08.6-2

[Marge Bot <marge-bot src gnome org>]

The branch 'jjardon/freedesktop-sdk-21.08.6-2' 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:

  743e1eb... junction.refs: Use freedesktop-sdk-21.08.6

Commits added to the branch:

  469cc8d... characters: bump to gtk4/libadwaita (*)
  ec1ddc6... core/gnome-software.bst: add option to keep building with l (*)
  b91b001... junction.refs: Use freedesktop-sdk-21.08.6

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