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Oct 13, 2025 by talynt.org 32 views

Rspamd Bypassed After Mail Restoration: A Critical Issue Resolved

In this article, we will delve into a critical issue that arises after restoring a Mail backup, where the Rspamd filter is bypassed, and the scan history is empty. This problem has significant implications for email security and spam filtering. We will explore the steps to reproduce the issue, the expected behavior, and the actual behavior, highlighting the components involved and providing a link to a relevant discussion.

The Rspamd filter is a crucial component of email security, responsible for scanning incoming messages for spam and malware. However, after restoring a Mail backup, the Rspamd filter is ignored, and the scan history is empty. This means that even if a message is received, the Rspamd UI history will not display any scan results.

To reproduce this issue, follow these simple steps:

Restore a Mail backup: This is the primary step that triggers the Rspamd bypass issue. Restoring a Mail backup is a common operation, but it seems to have an unintended consequence on the Rspamd filter.

When a message is received, the Rspamd filter should scan the message and display the scan results in the Rspamd UI history. This is the expected behavior, and it is essential for email security and spam filtering.

However, after restoring a Mail backup, the actual behavior is that the Rspamd filter is bypassed, and the scan history is empty. This means that even if a message is received, the Rspamd UI history will not display any scan results.

The components involved in this issue are:

Mail 1.5.4: This is the version of the Mail application that is affected by this issue.

For a detailed discussion on this issue and its resolution, please refer to the following link:

Discussion: https://mattermost.nethesis.it/nethesis/pl/tz5dt7otg3db8e3dnahsxq3d7h

In conclusion, the Rspamd bypass issue after Mail restoration is a critical problem that affects email security and spam filtering. By understanding the steps to reproduce the issue, the expected behavior, and the actual behavior, we can better appreciate the severity of this problem. We hope that this article has provided valuable insights into this issue and its resolution.

To avoid this issue, it is recommended to:

Regularly back up your Mail data: This will ensure that you can restore your Mail data without affecting the Rspamd filter.
Monitor your Rspamd UI history: Regularly check your Rspamd UI history to ensure that the scan results are being displayed correctly.
Update your Mail application: Keep your Mail application up to date to ensure that you have the latest security patches and features.

In the future, it would be beneficial to:

Improve the Rspamd filter: Enhance the Rspamd filter to better detect and block spam and malware.
Enhance the Mail application: Improve the Mail application to provide better integration with the Rspamd filter and other email security features.

By following these recommendations and staying up to date with the latest developments, we can ensure that our email security and spam filtering are robust and effective.
Rspamd Bypassed After Mail Restoration: A Q&A Article

In our previous article, we explored the critical issue of Rspamd being bypassed after Mail restoration, resulting in an empty scan history. In this article, we will address some of the frequently asked questions (FAQs) related to this issue. We will provide answers to common questions, clarify any misconceptions, and offer guidance on how to resolve this problem.

Q: What is Rspamd, and why is it important?

A: Rspamd is a popular open-source spam filtering system that is designed to detect and block spam and malware. It is an essential component of email security, and its bypass can compromise the effectiveness of email filtering.

Q: What causes Rspamd to be bypassed after Mail restoration?

A: The exact cause of Rspamd being bypassed after Mail restoration is not yet fully understood. However, it is believed to be related to the way Mail handles Rspamd configuration and data after a backup restore.

Q: How can I reproduce this issue?

A: To reproduce this issue, follow these steps:

Restore a Mail backup: This is the primary step that triggers the Rspamd bypass issue.
Verify that Rspamd is not scanning messages: Check the Rspamd UI history to ensure that scan results are not being displayed.

Q: What are the expected and actual behaviors?

A: Expected behavior: When a message is received, the Rspamd filter should scan the message and display the scan results in the Rspamd UI history.

Actual behavior: After restoring a Mail backup, the Rspamd filter is bypassed, and the scan history is empty.

Q: What are the components involved in this issue?

A: The components involved in this issue are:

Mail 1.5.4: This is the version of the Mail application that is affected by this issue.

Q: How can I resolve this issue?

A: To resolve this issue, follow these steps:

Regularly back up your Mail data: This will ensure that you can restore your Mail data without affecting the Rspamd filter.
Monitor your Rspamd UI history: Regularly check your Rspamd UI history to ensure that scan results are being displayed correctly.
Update your Mail application: Keep your Mail application up to date to ensure that you have the latest security patches and features.

Q: What are the recommendations for avoiding this issue in the future?

A: To avoid this issue in the future, follow these recommendations:

Regularly back up your Mail data: This will ensure that you can restore your Mail data without affecting the Rspamd filter.
Monitor your Rspamd UI history: Regularly check your Rspamd UI history to ensure that scan results are being displayed correctly.
Update your Mail application: Keep your Mail application up to date to ensure that you have the latest security patches and features.

Q: What are the future development plans for Rspamd and Mail?

A: The future development plans for Rspamd and Mail are focused on improving the integration between the two applications and enhancing the email security features. Some of the planned features include:

Improved Rspamd filter: Enhance the Rspamd filter to better detect and block spam and malware.
Enhanced Mail application: Improve the Mail application to provide better integration with the Rspamd filter and other email security features.

By following these recommendations and staying up to date with the latest developments, we can ensure that our email security and spam filtering are robust and effective.