Hi, I made a little ~Emacs~ advice for ~notmuch-show-insert-part-multipart/signed~ to deal with mails signed with /SMIME/ mechanism. It calls /openssl/ to create missing :sigstatus. Here it isĀ : [[https://github.com/bateast/notmuch-openssl]] (it is an org-file, in ~Emacs~, use /org-babel-tangle/ on it to extract the .el). You are welcomed to make any comment. Thanks, -- : ~^v^~ Bat