On Wed, 2020-04-15 at 20:18 +0900, Charles Plessy wrote: > as we discuss about proper quoting, I would like to take the opportunity > of Ansgar's email to note that each time a line starts with "From" in a > plain text email, something in the pipeline that delivers emails (at > least to me) inserts a ">" sign, which is then misinterpreted as a > quotation character. See aboveā¦
Hmm, indeed. And I was wondering what was breaking the DKIM signature... Looking at the headers of my mail I find: | X-Amavis-Spam-Status: No, score=-12.6 required=4.0 | tests=DKIM_INVALID,DKIM_SIGNED, with an invalid signature, but below that (earlier in the pipeline) this signature was still valid: | X-Amavis-Spam-Status: No, score=-8.863 tagged_above=-10000 required=5.3 | tests=[BAYES_00=-2, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, So it looks like the lists setup somehow breaks this... I reported this problem as https://bugs.debian.org/956806 Ansgar