Can we please institute some sort of policy on patch quality/reviewability? This one patch is going to take a significant amount of fix-up (not made easier by the several merges since) and/or generate several build failures and user inconvenience (petsc-maints). No doubt the functionality is important, but we just don't have time to fix these things line-by-line after they are pushed.

Revoke all write access (except for a few trusted people) and move to a pull-request-type system?