I have emails with subject: Subject: blah blah [Our Ref:XXX99999]
I would like to have that changed to: X-Our-Ref: XXX99999 Subject: blah blah I can add the header with header_checks: /^Subject: .*(\[Our Ref:[A-Z]*[0-9]*\])$/ PREPEND X-Our-Ref: $1 I can change the subject with header_checks: /^Subject: (.*)\[Our Ref:[A-Z]*[0-9]*\](.*)/ REPLACE Subject: $1$2 But it seems I cannot do both. According to man header_checks PREPEND and REPLACE "inspect the next input line", which will explain why this does not work. As far as I can tell I cannot have 2 PREPEND acting on the same header. Is there a work-around for this? /Ole
