A year ago, we told you that, after ten long years, the Debian Project finally found a way to switch their rebranded Iceweasel web browser back to Mozilla Firefox, both the ESR (Extended Support Release) and normal versions, but one question remained: what about the Mozilla Thunderbird email, news, and calendar client? Well, that question now has an official answer, as the Mozilla Thunderbird packages appear to have landed in the Debian repositories as a replacement for Icedove, the rebranded version that Debian Project was forced to use for more than ten years do to trademark issues.