Provide a rune, following which a magit selective git add
(or git add -p) can be used to commit the appropriate changes.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
stable branch: usually, copy text from previous
staging-$ov:MAINTAINERS section "Stable Release Maintenance"
into new staging-$v, deleting what's there.
+ git cat-file blob origin/staging-$ov:MAINTAINERS >MAINTAINERS
+and review the changes, commiting ONLY THE RELEVANT ONES
Set off a manual osstest run, since the osstest cr-for-branches change
will take a while to take effect: