sendemail-validate: optionally use patatt to attest patches

One weakness of the email based workflow as used on Sourcehut is that
git send-email strips all signatures from commits. patatt is not strict
equivalent of signed commits, but at least there is a cryptographic
attestation that the patch was send by the person it pretends it was
sent.

Optional, default off, switched on by setting

 $ git config --bool sendemail.runPatatt true

Signed-off-by: Matěj Cepl <mcepl@cepl.eu>
Acked-by: Robin Jarry <robin@jarry.cc>

0 files changed, 0 insertions, 0 deletions