https://issues.apache.org/SpamAssassin/show_bug.cgi?id=6780
Adam Katz <antis...@khopis.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |antis...@khopis.com --- Comment #7 from Adam Katz <antis...@khopis.com> --- Be careful with this, MS Exchange (and, separately, MS Outlook) will note the missing To header by adding one that looks like this: To: Undisclosed recipients:; Other inbox servers and/or email clients and/or combinations of those may have other defaults. This means that mass-check runs on corpora partially constructed from infrastructure that mucks with this will give erroneous results. -- You are receiving this mail because: You are the assignee for the bug.