a1 authenticator:
+client_condition =
driver = plaintext
public_name = PLAIN
server_advertise_condition =
+server_condition = xxx
server_debug_print =
server_mail_auth_condition =
server_set_id =
+no_client_ignore_invalid_base64
client_send =
-server_condition = xxx
server_prompts =
a2 authenticator:
+client_condition =
driver = plaintext
public_name = PLAIN
server_advertise_condition =
+server_condition =
server_debug_print =
server_mail_auth_condition =
server_set_id =
+no_client_ignore_invalid_base64
client_send =
-server_condition =
server_prompts =
a3 authenticator:
+client_condition =
driver = plaintext
public_name = LOGIN
server_advertise_condition =
+server_condition =
server_debug_print =
server_mail_auth_condition =
server_set_id =
+no_client_ignore_invalid_base64
client_send =
-server_condition =
server_prompts =
a4 authenticator:
+client_condition =
driver = plaintext
public_name = LOGIN
server_advertise_condition =
+server_condition =
server_debug_print =
server_mail_auth_condition =
server_set_id =
+no_client_ignore_invalid_base64
client_send =
-server_condition =
server_prompts =