On Sat, Jun 5, 2010 at 2:12 PM, Felipe Contreras <felipe.contreras@gmail.com> wrote: > Possilby used by more systems, and besides the code wasn't really > working properly anyway. Hmm, I just noticed that mailx in Fedora 13 (apparently heirloom mailx) is dropping the 'in-reply-to' and 'references' headers, so it would make more sense to generate output directly for the MTA. FTR. There's no 'mail' command on F13. -- Felipe Contreras