We should do a pgindent run fairly soon, so that people with patches awaiting the next CF will have plenty of time to rebase them as necessary. I don't want to do it right this minute, to avoid making trouble for the several urgent patches we're trying to get done before Monday's beta1 wrap. But after the beta is tagged seems like it'd be a good time.
Also, how do people feel about adopting the function prototype indenting change discussed in https://www.postgresql.org/message-id/flat/CAEepm%3D0P3FeTXRcU5B2W3jv3PgRVZ-kGUXLGfd42FFhUROO3ug%40mail.gmail.com ? The required change in pg_bsd_indent isn't quite done, but it could be done by next week. regards, tom lane