Customize Feature Number to include External Reference

[termleech]

In the workflow for my company we use JIRA and include the ticket number in our branches. The workflow I am testing uses the atlassian MCP and use a prompt similar to /specify JIRA ticket <URL>. Instead of using next for the feature number I would prefer instead to just use the JIRA ticket numbers. Opening this up for discussion.

[amondnet]

@termleech
Using the hook system might partially resolve the issue.

#343
#345