No, please do not blacklist. If and when, an upload of an up to date grafana happens in debian I expect we should sync it all over again.
This appears to be unlikely to happen, but it might.
Also, I thought autosync will not sync packages that have been removed from ubuntu, even when a new update lands in debian; thus this will need a manual sync anyway if debian ever fix grafana. Or has that behaviour changed?
No, please do not blacklist. If and when, an upload of an up to date grafana happens in debian I expect we should sync it all over again.
This appears to be unlikely to happen, but it might.
Also, I thought autosync will not sync packages that have been removed from ubuntu, even when a new update lands in debian; thus this will need a manual sync anyway if debian ever fix grafana. Or has that behaviour changed?