smtpd_use_tls and smtp_use_tls ?

[Frank Bonnet]

hello

I would like to set up a small auxiliary mail server.

I would like it use STARTTLS + SASL AUTH to send
and SMTP without STARTTLS to receive emails.

Do I have to use

smtp_use_tls = yes

and

smtpd_use_tls = no


to be able to configure this ?

thank you