SA Bugzilla – Bug 6034
New false positive for FORGED_MUA_OUTLOOK FP on Outlook express mail from sympatico.ca
Last modified: 2022-04-14 10:58:13 UTC
See bug 5765 for background. sympatico.ca have (seemingly) recently started to use blu0-omc3-s15.blu0.hotmail.com with message-Id looking like: <BLU0-SMTP48A6895A83641B71C3EE27C1F10@phx.gbl> Google for the mail relay hostname and you will find other message Ids. Looking through my logs I also see col0-omc4-s18.col0.hotmail.com sending a message with: <COL107-W4252E68EE1763085AA8454D4020@phx.gbl>
Googling for examples of mail using these mail relay hostnames I didn't find anything more recent than ten years old, so I'm closing this with a worksforme.