On 10/18/20 2:12 PM, Thomas Gramstad wrote:

When a message to one of my unmoderated lists for some reason ends up in the moderation queue and I approve it, somehow the From:-field is rewritten like this:

---------- Forwarded message ---------- From: Helge Høivik via Biblioteknorge <biblioteknorge@mailman.kunnskapsallmenning.no>

How can I prevent this from happening, so that the original From: field is preserved unchanged, as if the message went straight through to the list?

This appears to be DMARC mitigation. What are your settings for General Options -> from_is_list and Privacy options... -> Sender filters -> dmarc_*moderation_action ?

Note that if this From: munging only occurs on messages which are held for moderation and approved and does not happen for messages From: the same address which are not held for moderation then I don't understand what could be the cause.

-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan

On 10/18/20 2:12 PM, Thomas Gramstad wrote:

When a message to one of my unmoderated lists for some reason ends up in the moderation queue and I approve it, somehow the From:-field is rewritten like this:

---------- Forwarded message ---------- From: Helge Høivik via Biblioteknorge <biblioteknorge@mailman.kunnskapsallmenning.no>

How can I prevent this from happening, so that the original From: field is preserved unchanged, as if the message went straight through to the list?

This appears to be DMARC mitigation. What are your settings for General Options -> from_is_list and Privacy options... -> Sender filters -> dmarc_*moderation_action ?

Note that if this From: munging only occurs on messages which are held for moderation and approved and does not happen for messages From: the same address which are not held for moderation then I don't understand what could be the cause.

-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan