Not a cry for help, but an alert to Atlassian: mails from community-do-not-reply@em.atlassian.com are blocked because they actually come from khoros-mail.com and do not have valid DMARC settings. They are therefore blocked by email filters. Previously mails were fine.
Community members' email servers shouldn't ignore the failed DMARC test, as that opens them up to spoofing, so it rests with Atlassian to update their DMARC settings.
Thanks
Oh, and he notes: "But more seriously, they're DKIM signing it as khoris-mail.com and not their own domain."
This Community post may be of interest: https://community.atlassian.com/t5/Announcement-articles/Community-emails-marked-as-spam/ba-p/2560840
Thanks for that Anusha. Glad to see the team is aware of it. We won't whitelist that address though - it's too broad and would allow any organization relaying through khoros-mail to bypass our filters.