CONNECT imap.1321:%IMAPPORT HTTP/1.1\r
Host: imap.1321:%IMAPPORT\r
User-Agent: curl/7.24.0-DEV (i686-pc-linux-gnu) libcurl/7.24.0-DEV OpenSSL/1.0.0e zlib/1.2.3.4 c-ares/1.7.6-DEV libidn/1.23 libssh2/1.4.0_DEV librtmp/2.2e\r
+Proxy-Connection: Keep-Alive\r
\r
</proxy>
</verify>