diff options
| -rw-r--r-- | fetchmail.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fetchmail.c b/fetchmail.c index 0fab29a3..1febf8ce 100644 --- a/fetchmail.c +++ b/fetchmail.c @@ -1065,7 +1065,9 @@ static int load_params(int argc, char **argv, int optind) #undef DEFAULT /* - * DNS support is required for some protocols. + * DNS support is required for some protocols. We used to + * do this unconditionally, but it made fetchmail excessively + * vulnerable to misconfigured DNS setups. * * If we're using ETRN, the smtp hunt list is the list of * systems we're polling on behalf of; these have to be |