# This procmailrc snippet fixes some of the annoyances of gnats

# first handle web attachments
:0HB
* ^Received: from gnats by trithemius.gnupg.org
* ! ^Content-Type:
* ^ ----gnatsweb-attachment----
{
 :0fh
 | formail -i"MIME-Version: 1.0" -i'Content-Type: multipart/mixed; boundary="--gnatsweb-attachment----"'
 :0fb
 | echo "----gnatsweb-attachment----" ; echo ; sed -e 's/^ //'
}

# now check if it's a mangled MIME mail
:0HB
* ^Received: from gnats by trithemius.gnupg.org
* ! ^Content-Type:
* ^ Content-Type:
* ^ --\/.+
{
 :0fh
 | formail -i"Content-Type: multipart/mixed; boundary=\"$MATCH\""
 :0fb
 | sed -e 's/^ //'
}

# otherwise, inject some random headers
:0f
* ^Received: from gnats by trithemius.gnupg.org
* ! ^Content-Type:
| formail -i'Content-Type: text/plain; charset=iso-8859-1'

:0f
* ^Received: from gnats by trithemius.gnupg.org
* ! ^Content-Transfer-Encoding:
| formail -i'Content-Transfer-Encoding: quoted-printable'