smtpserver refuses MAIL From: <~aabc@domain> and says ~ is not allowed in RFC 821 <c> characters diff rfc821scn.c rfc821scn.c.960725.old 177c177 ! < /* 126: `~' */ CHR_ENT(0,0,0,0,1,1,1,0,0), --- > /* 126: `~' */ CHR_ENT(0,0,0,0,0,1,1,0,0), is this patch correct ?