Bitbucket connection with two Jira instances

[Jaroslaw]

Hi, I'd like to connect Bitbucket to 2 Jira instances.

What if in both Jira there is the same project key? How Bittbucket will handle this?

How to provide uniqueness for Jira project keys in Bitbucket because I don’t want commits to be assigned to the wrong Jira instance (because a project with the same key exists on both instances). Any idea how to solve this?