Improve blocked resources feature

[CArg22]

Is your feature request related to a problem? Please describe.

I noticed mta has built in functionaltiy to block malicious resources. I think there should be option to configure servers from which those informations could be obtained

Describe the solution you'd like

add to mtaserver.conf new configuration which define servers from which mta server will download information about mailicious resources. Then someone could create such server and broadcast for people checksums of malicious resources

Describe alternatives you've considered

No response

Additional context

No response

Security Policy

• I have read and understood the Security Policy and this issue is not about a cheat or security vulnerability.