It could prove handy if we'd be able to extract some additional information from the .Account, like the .Name and / or .Address.

Then, for example, to colour our own emails, we would use something like:

{{if match (index (.From | emails) 0) .Account.From.Address -}} {{...}}

(Which – probably, combined with msglist_answered – could be of some use in an intense mailing list, for instance :)