I have the webmail category blocked. http://mail.google.com is blocked effectively, but one of our employees figured out that the link in the google calendering app to mail worked. This link goes to https://mail.google.com. I've submitted the https address to astaro for categorization, in the meantime, I've been trying to add it to my blacklist, but nothing seems to be working. Can anyone here figure out a way to block https://mail.google.com?
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