Simple. Something that lets you reset the avatar for each user. To anything. Could be a specified image. Or could just be a palceholder image.
I came across this issue when I migrated data from a Mybb install to Nodebb. Everything went well with the transfer. It's just that all the images are corrupt/dont exist anymore. And I don't want to even bother with moving over the gigabytes of images.
Suggestions for doing this without a plugin is much appreciated.
Nodebb is currently running off Redis (Something I have very little experience with the cli)