diff options
Diffstat (limited to 'driver.c')
| -rw-r--r-- | driver.c | 28 |
1 files changed, 28 insertions, 0 deletions
@@ -598,6 +598,34 @@ char *realname; /* real name of host */ } /* + * If we see a Status line, it may have been inserted by an MUA + * on the mail host, or it may have been inserted by the server + * program after the headers in the transaction stream. This + * can actually hose some new-mail notifiers such as xbuffy, + * which assumes any Status line came from a *local* MDA and + * therefore indicates that the message has been seen. + * + * Some buggy POP servers (including at least the 3.3(20) + * version of the one distributed with IMAP) insert empty + * Status lines in the transaction stream; we'll chuck those + * unconditionally. Nonempty ones get chucked if the user + * turns on the dropstatus flag. + */ + if (!strncasecmp(line, "Status:", 7)) + { + char *cp; + + for (cp = line + 7; *cp && isspace(*cp); cp++) + continue; + + if (!*cp || ctl->dropstatus) + { + free(line); + continue; + } + } + + /* * OK, this is messy. If we're forwarding by SMTP, it's the * SMTP-receiver's job (according to RFC821, page 22, section * 4.1.1) to generate a Return-Path line on final delivery. |