Hi David, > I don't know what msmtp does with Bcc: lines.
It removes them by default. https://marlam.de/msmtp/msmtp.html#remove_005fbcc_005fheaders > Perhaps the msmtp documention offers information on the keepbcc that > you mentioned. keepbcc was renamed to remove_bcc_headers in msmtp 1.6.0. https://marlam.de/msmtp/news-archive.html -- Cheers, Ralph.
