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Hi, I need to block emails with a display name. I have tried with what object regular expression ITHelpDesk*?[^"'<>\s]+@. But it did not work. Can you help with the correct expression? Attached screenshot for reference. Thanks

Because we are using proxmox email gateway with Zimbra as a mail server it doesn't have any option to recall a mail. So think to delay the email in proxmox and can be deleted from proxmox gateway GUI

can we set up a delay for sending emails from proxmox mail gateway. We need a delay of 5mins for outgoing emails.

Hi, it is received with a "Domain.com did not encrypt this message" at the security option. Attached error screenshot. Can we have any fix on it? /etc/pmg/pmg-api.pem file is already updated with certificates. Anything pending to update? Thanks

There is no issue sending an email with the same attachment from gmail

This host is the Proxmox Mail Gateway? Yes the host is the Proxmox Mail Gateway The file is in xlsx format but unfortunately, I cannot upload it here. So uploaded in pdf format and screenshot. Please find the attachment

Hi Team, Our customers are continuously getting below error while sending emails with attachments to my mail server. We have scanned and confirmed that the attachments don't have any issues. From proxmox relay, mails are continuously bounced with the below messages. Is it due to the problem...

Hi Team, For every email with office documents, emails are getting blocked and showing the below error in logs. Can we avoid this in proxmox email gateway? Jul 3 12:08:05 relay postfix/smtp[123456]: dhcudchd: to=<.com>, relay=8***[***]:25, delay=4, delays=0.02/0/2.3/1.6, dsn=5.0.0...

Hi Team, There are few emails that were getting blocked in proxmox, Is there any way to recover/release the blocked emails as it is very important to us. Thanks

Thank you Stoiko.

Hi, Please could someone tell me how we can export the global whitelist and blacklist -domain and email list outside of the PMG in .txt format Also need to export all outgoing and incoming email IDs list from proxmox for a year. Thanks,

Hello, Any update on this?

I have done the OLE2BlockMacros true option and restart the clamav services, but the mail are not blocking in the proxmos but the log shows it detect macros. Kindly help us to block the macros in the proxmos email gateway. ++++++++++++++++++ Sep 14 10:57:12 mailgateway postfix/smtpd[9770]...

Hello, I have blocked the .gz extension from the proxmox, But it is not working Kindly provide the steps to block the .gz extension e-mails What objects > Match file extension> .*\.(gz) what objects > Content Type Filter > application/gzip (gz) I have tried above but not working. Thanks

Hi Team, Can we recover the macros blocked emails if we enabled this option. also please provide the steps to recover the macros email. Thanks,

Hello, Can you provide the steps to block the macros document in the proxmos email gateway. Regards, sanoj

Thanks Aaron It works for me one more query, not sure I can ask the question here because it is a different issue. Email spoofing is happening more in our email domain. And proxmox blocking those emails and while sending reports it also included by default, normal case. So users are getting...

@H.c.K The option provided not worked for me as per my requirement.

You mean that the report should be sent out within one hour after receiving the spam mail? >> yes We are using zimbra mail server, we tried the option but creating some other problems. Can you suggest any possible way we can do in proxmox Thanks

Kindly suggest me on this issue