Head here and install and activate the bot on the repository you'd like.
Now any commiter on said repository can say @meeseeksdev backport to
[BRANCHNAME] on a merged PR, and Mr Meeseeks will attempt to
backport it, and issue a Pull Request if it was able to do so. You can also
set a Label or a Milestone which description wontains
on-merge: backport to [BRANCHNAME], and MrMeeseeks will
automatically create the Backport once the PR is merged.
You can help by contributing code to Mr Meeseeks, or helping by manually fixing conflicts, when MrMeeseeks cannot automatically apply the backport. You can find all issues that still need manual backporting by looking at the "Still Needs Manual Backport" tag on GitHub Click Here to See these.
MrMeeseeks is not limited to backport; it can add labels, remove labels, merge, open and close issues ...etc, and support per-repository and per user configuration. Thus if you like to give limited permission to a subset of your users, you can. See The README for more informations
Thanks to Heroku for hosting, and Keen for the metrics and Graph show above, Mr Meeseeks is also friends with Miss Islington.