POP3: APOP authentication does not work

[dinhvh]

Hi,

APOP authentication does not work with the mail applet from cairo-dock (http://glx-dock.org/). Here is a Wireshark trace:

There is a first connection attempt:
==============================8<------------------------------
+OK POP3 ready 1462299066.1311785279@pop3-g25

APOP xxx 05e4340e6dbba8e96609321897e1adb3

-ERR [AUTH] Error logging in.

USER xxx

QUIT

------------------------------>8==============================

Followed a second connection:
==============================8<------------------------------
+OK POP3 ready 358170752.1311785279@pop3-g25

USER xxx

+OK

PASS yyy

+OK server ready

LIST

+OK 0 messages

.

UIDL

+OK 0 messages

.

QUIT

+OK pop.free.fr Zimbra POP3 server closing connection

------------------------------>8==============================

However, other applications (typically popfile) can use APOP on that server:
==============================8<------------------------------
+OK POP3 ready 267995928.1311785279@pop6-g25

APOP xxx 4b238b45673286be5c5739cfee03f995

+OK server ready

LIST

+OK 0 messages

.

UIDL

+OK 0 messages

.

QUIT

+OK pop.free.fr Zimbra POP3 server closing connection

------------------------------>8==============================

This is with version 1.0 of libetpan installed from the 64-bits ArchLinux package.

[dinhvh]

Would need a test server to reproduce + not a priority.
Closing.