I sent an email to Apache infra to request turning on auto-linking to external resources for Syncope on Github. They pointed out this JIRA: https://issues.apache.org/jira/browse/INFRA-19276
Figured I'd share, if you'd like to vote for the issue or watch for updates. This is quite cool, though does have room for improvements to allow detection patterns against PR titles, branches, etc. Nonetheless, here's a demonstration: https://twitter.com/github/status/1183789660142747648 --Misagh
