http://blog.bitbucket.org/2012/06/18/use.....bitbucket/ > Translated – you’re required to use an Atlassian issue tracker in order to properly use this feature. #123 is obviously a very common pattern for citing tickets, regardless of system, so this seems like a sales driven decision rather than a usability one, which is disappointing. > > Surely the user’s regex should be allowed to override Atlassian-specific ones? I could understand the built in ones taking precedence if JIRA integration or the BB issue tracker is enabled – but I’ve just tried on a repo with both these disabled and #(\d+) still doesn’t work.