I just got an e-mail from firstname.lastname@example.org about someone having added me as friend.
Please add a "name" to the sender, such as "OpenStreetMap notification" or something, so that the "from" header will be "OpenStreetMap notification email@example.com"
This is an issue with the OSM deployment/configuration, not an issue with the code, so is not appropriate here.
For the record, I have pushed a change to our configuration, which should be live shortly.
Great! I suspected this wasn't the right place, but which is the right one?
Probably the admin category in trac, but it's hard for an end user to realise that's a deployment issue rather than a code issue.
I've suggested to add a link to the main page on the wiki.