Hi, I'm facing a problem with signed emails, introduced by the mail system at $workplace.
Receiving two copies of a given, signed, list email, through different accounts, the message received in one account has a good signature, and the other has a bad one. By comparing the full mail bodies and successive, step by step application of the diff between both, I found that a single change to the failing message can make the signature check out. Looking at the MIME header of the signed text part, | Content-Type: text/plain; charset="UTF-8" | Content-Transfer-Encoding: quoted-printable removing the quotes around "UTF-8" makes signature checking successful. Are the MIME headers included when the signature is created (looks like it)? Is there anything mutt can do to help in this situation?