The extra wording is added automatically by the gen.pl tool
Closes #11597
When using this option, you must also provide a fake --user option to activate
the authentication code properly. Sending a '-u :' is enough as the user name
and password from the --user option are not actually used.
-
-If this option is used several times, only the first one is used.
If you want to enable NTLM for your proxy authentication, then use
--proxy-ntlm.
-
-If this option is used several times, only the first one is used.