I’m using MailMate as email client and often link to emails in Things tasks. I was trying the same with Agenda on macOS.
Agenda created an
*.eml file attachment (basically a copy of the email).
I’d expect Agenda to create a
message://xyz123 link that I could click to open the linked email in MailMate.
I’m new to Agenda, I’m using v4.1 from the App Store, so I might be missing something obvious. I’ve also tried to script the whole thing from MailMate (it offers a plugin API), but couldn’t find any way to steer Agenda via AppleScript.