Hi all, I want to specify save-hook based on a particular value in the subject field say CSCdv12334. I want mutt to specify CSCdv12334 as the file name when I choose to save this mail. I tried the following, based on my little knowledge of extended regular expressions. In ERE \1 refers to the first regular expression matched. But the following line in my muttrc did not give me the expected results. save-hook "~s \(CSC..[0-9]+\)" +open/\1 Could somebody help me with this. Thanks in advance, Prasath
