2021/05/21#p1
I appear to be having more issues with the mailing list for the muse-letter. Mails either look like they're being sent and not received or getting rejected by the remote server with an error 450: "too many emails from this sender".
The mailing list software on my host doesn't seem to like addresses added as BCCs so I may be on for another rethink of how things work.
If anyone subscribed has received multiple emails then I apologise. If emails haven't been received then that's a bummer too.
In any event, the latest letter can be found here
2021/05/21#p2
A copy of the muse-letter has just hit my Gmail account after around 45 minutes (but not my Onmail test account) so not sure what's going on there.
Update: and another copy a further half an hour later ๐ยก