Shouldn't we still be generating "one two three", encoding it via rfc2047 if necessary, and _then_ deciding if folding is required? Yes, individual lines in a multi-line subject are good candidates for folding, but don't we need to be checking for and folding long lines anyway?
It seems that by rfc2047 there is no multi-line subject spec. A subject with multi-line will be always conflated to one single line. And also that if we just generate the subject within multi-line just like the current implemention, yes, we can modify the git-am to decode it correctly, but most of the mail client will can not show it correctly. So it seems that there is only one way that combining the whole first paragraph to a single line? But it will be a nightmare for some long comment. -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html