X-Git-Url: http://www.git.stargrave.org/?p=public-inbox.git;a=blobdiff_plain;f=lib%2FPublicInbox%2FPOP3.pm;h=51c2b71a560fd10e041ad8bb949e2b8c3ab6486e;hp=8612356329fde8ac4584221b071efde1bd63dbeb;hb=8abe7e6cda7bc9f8daa4e9cf6ef7e51b356902d5;hpb=68046e0fff12c35d793a7ae9f164ac415c84cc21

diff --git a/lib/PublicInbox/POP3.pm b/lib/PublicInbox/POP3.pm
index 86123563..51c2b71a 100644
--- a/lib/PublicInbox/POP3.pm
+++ b/lib/PublicInbox/POP3.pm
@@ -176,7 +176,7 @@ sub _login_ok ($) {
 		$self->{uid_max} = $self->{ibx}->over(1)->max;
 		\"+OK logged in\r\n";
 	} else {
-		\"-ERR unable to lock maildrop\r\n";
+		\"-ERR [IN-USE] unable to lock maildrop\r\n";
 	}
 }
 
@@ -350,6 +350,7 @@ USER\r
 PIPELINING\r
 UIDL\r
 EXPIRE 0\r
+RESP-CODES\r
 .\r
 EOM
 }