Cohost needs only adopt a more complicated addressing scheme to beat Mastodon at its own game. They have email-style usernames, sure. atomicthumbs@mastodon.social and atomicthumbs@mastodon.xyz can be completely different accounts and even people, sure.
But we can go further.
Cohost must immediately adopt X.400-compliant addresses for assured reference to users. Please use the following string to contact me, per RFC 1327:
/CN=atomicthumbs/OU=Users/O=Cohost/ADMD=Anti Software Software Club/C=USA
Thank you for your time. I look forward to the immediate adoption of this suggestion and the additional adoption of F.200 compliant Teletex terminals as a first-class access method. It's beyond time we upgraded from our outdated modems to a dedicated network.
because of The Way That I Am, i looked at the wikipedia article for Teletex and find myself unable to do anything but think about this. this is very clearly an IBM PS/2 computer with a box attached, presumably the actual hardware needed to speak Teletex. the thing that's striking me about this is how the Deutsches Bundespost went to the effort of replacing all the IBM logos (even the one on the model M keyboard!) with their own logo. that's fuckin' wild, feels like i haven't seen that many things that were doing obvious rebadge jobs on IBM stuff specifically. plenty of other 90s PC equipment, sure, but not a PS/2.