Quarantine media from a whole server

[MTRNord]

Description:

In some cases of spam you might need to quarantine a whole server when it's whole purpose or contact point with you is to have illegal images shared. It would be nice to do that.

[daedric7]

Can this be a workaround ?

https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#prevent_media_downloads_from