Story

As a Fedora contributor with a different Bugzilla email address than what is stored in FAS,

I want that distgit-bugzilla-sync uses the email address of my Bugzilla account,

so things don't break.

Background

We have the email_overrides.toml configuration file which is available as config.email_overrides, but nothing uses it yet.

Acceptance Criteria

• distgit-bugzilla-sync looks up email addresses in config.email_overrides and if it finds a match, configures Bugzilla to use that one for the initial assignee and the initial CC list.
• ... and uses the same mapping to find FAS user names in case it needs to display them rather than email addresses.