Sorry for disturbing you guys. But for the sake of saving all newbies from my troubles, should we state clearly the requirements of ChangeLog? To say the truth, I am still a little puzzled. The GNU ChangeLog Standards page quoted on http://cygwin.com/contrib.html does not use any indentation at all. And when I browse the ChangeLog on the Cygwin site, I found entries with both indentation and not -- the problem with Web page, say, http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog?cvsroot=src, but not the ChangeLog itself. But it is still confusing.
And it seems my current mailer does not support inserting TABs. :-( Maybe I need to use others when submitting a patch. Best regards, Wu Yongwei