Deleting stale branches?
There's a handful of stale branches transferred over, but they don't seem to contain much:
nexthas a 0 diff with master -> delete?
maint-1.5have no commit that master doesn't have -> delete?
puhas a couple commits to add
-sto print platform-specific info (post as MR and delete the branch?)
waffle-mergescript which "is a tool for merging refs into branches destined for upstream", which doesn't make much sense anymore and we should just delete?