Jeremy Fairbrass writes: > Hi all, > I have a question about the MIMEHeader plugin: if I have multiple mimeheader > rules, are they all checked against the same part in a multipart message? > > So let me give an example: > > Let's say an email has 2 separate mime header sections (perhaps one is TXT > and the other is HTML, or perhap there are 2 file attachments, or whatever). > They might look like this: > > ------=_NextPart_000_0062_01C7099B.069AFD30 > Content-Type: image/gif; > name="Blank Bkgrd.gif" > Content-Transfer-Encoding: base64 > > ------=_NextPart_001_0063_01C7099B.069AFD30 > Content-Type: text/html; > charset="iso-8859-1" > Content-Transfer-Encoding: quoted-printable > > > Then let's say I have a couple of mimeheader rules as follows: > > mimeheader __RULE1 Content-Type =~ /image\/gif/ > mimeheader __RULE2 Content-Transfer-Encoding =~ /quoted-printable/ > meta MY_META_RULE (RULE1 && RULE2) > > My question is, will the meta rule trigger, or not? Because as you can see, > only the first mime header section contains Content-Type: image/gif, and > only the second mime header section contains Content-Transfer-Encoding: > quoted-printable. So are my two mimeheader rules being run against each > header section separately from each other, or are they only run against the > header sections together, and thus BOTH must fire on the SAME header section > in order for the meta rule to work??
the former.
