Helmut Jarausch <jarau...@skynet.be> wrote: > is there a means to specify that 'ignore-case' should only apply to a part > of a regex?
Not that I'm aware of. > the regex should match Msg-id:, Msg-Id, ... but not msg-id: and so on. What's the use-case for this? The way I would typically do something like this is build my regexes in all lower case and .lower() the text I was matching against them. I'm curious what you're doing where you want to enforce case sensitivity in one part of a header, but not in another. -- http://mail.python.org/mailman/listinfo/python-list