Pinging @Urbanecm who did this for RU arbcom.

Not sure pinging individuals scales (that's what project tags are for); in any case feel free to write a patch like https://gerrit.wikimedia.org/r/c/operations/mediawiki-config/+/632460 if you fancy the idea; see https://wikitech.wikimedia.org/wiki/Wikimedia_site_requests and https://www.mediawiki.org/wiki/Gerrit/Tutorial :)

I really have no interest in doing mediawiki work. Let me be clear, because I was not in my first message, that I am doing this on behalf of the EN ArbCom. I had hoped, given that RU Arbcom wiki recently did this change, it would be straight forward for the same change to made to EN ArbCom wiki. If not, we will just continue to suffer from confusing tabs.

No problem! :) It should be quite straightforward for anyone who plans to work on this task, indeed!

Change 658461 had a related patch set uploaded (by Tks4Fish; owner: Tks4Fish):
[operations/mediawiki-config@master] arbcom_enwiki: Change favicon to a renamed copy of arbcom_ruwiki.ico

https://gerrit.wikimedia.org/r/658461

Change 658461 abandoned by Tks4Fish:
[operations/mediawiki-config@master] arbcom_enwiki: Change favicon to a renamed copy of arbcom_ruwiki.ico

Reason:
Icon not uploaded

https://gerrit.wikimedia.org/r/658461

Change 658463 had a related patch set uploaded (by Tks4Fish; owner: Tks4Fish):
[operations/mediawiki-config@master] arbcom_enwiki: Change favicon to a renamed copy of arbcom_ruwiki.ico

https://gerrit.wikimedia.org/r/658463

Change 658463 merged by jenkins-bot:
[operations/mediawiki-config@master] arbcom_enwiki: Change favicon to a renamed copy of arbcom_ruwiki.ico

https://gerrit.wikimedia.org/r/658463

Mentioned in SAL (#wikimedia-operations) [2021-01-26T00:07:22Z] <legoktm@deploy1001> Synchronized static/favicon/arbcom_enwiki.ico: T272920: arbcom_enwiki: Change favicon to a renamed copy of arbcom_ruwiki.ico (1/2) (duration: 01m 00s)

Mentioned in SAL (#wikimedia-operations) [2021-01-26T00:08:42Z] <legoktm@deploy1001> Synchronized wmf-config/InitialiseSettings.php: T272920: arbcom_enwiki: Change favicon to a renamed copy of arbcom_ruwiki.ico (2/2) (duration: 00m 58s)