Hi I see a
--user-agent flag has been added to LE client https://github.com/letsencrypt/letsencrypt/blob/151c674cba6cd1e88521dbb5141d0c25662757b1/letsencrypt/cli.py#L933-L937
Set a custom user agent string for the client. User agent strings allow "
"the CA to collect high level statistics about success rates by OS and "
"plugin. If you wish to hide your server OS version from the Let’s "
'Encrypt server, set this to “”.
what are the acceptable values for this ? or anything goes ?
i.e. for my Centmin Mod LEMP stack’s LE integration via
webroot authentication I can use