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Old 26 May 2021, 06:19 AM   #1
kennio
Junior Member
 
Join Date: May 2021
Posts: 4
Arrow Help to create an "Internal only email"

I am trying to create an "internal only email". Ideally it should only send and receive email from and to my domain and subdomains.

I don't have any idea on how to prevent outgoing email to other email services.

For the incoming emails I am trying to create a Sieve Filter to block all external emails. This is what I am trying but for some reason is not working, I receive the emails in my inbox from any address, example, Gmail accounts:

Code:
# rule:[Block External Messages]
if allof (not address :domain :is "from" "example.com", not header :regex "from" ".*\\.example\\.com$")
{
	fileinto "Trash";
}

Last edited by kennio : 26 May 2021 at 06:38 AM.
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