[HACKERS] Shortened URLs for commit messages

I have written the following sed script to convert regular Postgres
email message URLs to their shorter form for commit messages:
sed 's;http\(s\?\)://www\.postgresql\.org/message-id/;http\1://postgr.es/m/;gi'

in case this is helpful to anyone.

--  Bruce Momjian          http://momjian.us EnterpriseDB                             http://enterprisedb.com

+ As you are, so once was I.  As I am, so you will be. +
+                      Ancient Roman grave inscription +