Hi, dear developers!

I have two passdb sections. The first one is PostgreSQL and the second one is LDAP.

In the first passdb (SQL) I wrote ˋpassword_queryˋ with ˋ... 'uid=life,is=good' AS "dn" ...ˋ part.

When I run ˋdoveadm auth test usernameˋ it shows correct variable value in ˋextra fields: dn=uid=life,is=goodˋ. Awesome.

In the second passdb (LDAP) I wrote ˋauth_bind_userdn = %{passdb:dn}ˋ. And here comes the problem.

Wireshark shows bindRequest as ˋuid\3Dlife\2Cis\3Dgoodˋ. This is an unexpected behavior.

Why Dovecot in LDAP request ˋ=ˋ replaces with ˋ\3Dˋ and ˋ,ˋ replaces with ˋ\2Cˋ? How can I avoid such variable expand behavior?

Best.