[Sysadmins] postfix + dovecot + sasl = symbol "xsasl_dovecot_client_init" not found in /usr/lib64/postfix/xsasl_dovecot.so

[Andriy Khavryuchenko]

$ cat /etc/apt/sources.list
rpm [security] ftp://ftp.linux.kiev.ua/pub/Linux/ALT/4.0/Server/current 
x86_64 main
rpm [security] ftp://ftp.linux.kiev.ua/pub/Linux/ALT/4.0/Server/current 
x86_64 classic
rpm [updates] ftp://ftp.linux.kiev.ua/pub/Linux/ALT/updates/4.0 x86_64 
updates

  $ sudo postconf -n | grep sasl
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options =
smtp_sasl_tls_security_options = noanonymous
smtp_sasl_type = dovecot
smtpd_sasl_auth_enable = no
smtpd_sasl_path = private/auth
smtpd_sasl_type = dovecot

После рестарта postfix получаю в логах:

Oct  9 14:05:31 mail postfix/smtp[11761]: warning: plugin_lookup: symbol 
"xsasl_dovecot_client_init" not found in 
/usr/lib64/postfix/xsasl_dovecot.so: 
/usr/lib64/postfix/xsasl_dovecot.so: undefined symbol: 
xsasl_dovecot_client_init
Oct  9 14:05:31 mail postfix/smtp[11761]: warning: unsupported SASL 
client implementation: dovecot
Oct  9 14:05:31 mail postfix/smtp[11761]: fatal: SASL library initialization

Что я делаю не так?
-- 
 > fixed a long time ago...
Дык надо было его и зарезолвить "the long time ago..." :-)
		-- zerg in #480