telnet hangs on the sasl2 part

[Gerard Seibert]

From the Postfix documentation
<http://www.postfix.org/DEBUG_README.html#mail>

Better, provide output from the postfinger tool. This can be found at
http://ftp.wl0.org/SOURCES/postfinger.

If the problem is SASL related, consider including the output from the
saslfinger tool. This can be found at
http://postfix.state-of-mind.de/patrick.koetter/saslfinger/.

-- 
Gerard