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Thread: How to block outgoing mail in special cases?

  1. #1
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    Default How to block outgoing mail in special cases?

    Hello,

    I'm asked for solving this particular case in a zimbra 6 environment: Is it possible to prevent user from sending an email if sent to a specified addresses or domains at the same time?
    Example:

    I'm me@domainA.com, I have a customer@domainB.com and a competitor@domainC.com. Is there any way to prevent domainA.com users from send an email to customer@domainB.com and to competitor@domainC.com as CC or BCC?


    Thank you

  2. #2
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    Yes, You need to hook javascript but be keep in mind that java script hook will not work in case of Mobile clients, So you can make a hook at Java as well.
    Jhon.

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    Quote Originally Posted by jhon View Post
    Yes, You need to hook javascript but be keep in mind that java script hook will not work in case of Mobile clients, So you can make a hook at Java as well.
    Jhon.
    Clients use mainly Thunderbird to send mail and sometime zimbra webmail, so I thought the solution was something about postfix tweaking.
    Anyway, do you know if is there any snippets or can you give me some hints to do the job?

    Thank you very much for your help.

  4. #4
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    I am Sorry mate, I have not much idea about to fix it from postfix but may be I can have if I spent some time for that. I will update you in case I found anything,
    BTW, Which zimbra version and Edition are you using ?

  5. #5
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    Quote Originally Posted by jhon View Post
    I am Sorry mate, I have not much idea about to fix it from postfix but may be I can have if I spent some time for that. I will update you in case I found anything,
    BTW, Which zimbra version and Edition are you using ?
    It's an old 6.0.6 open source.

    Thanks

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