First apologies my bad english.

Since few weeks, i'm working on Veeam for O365, we manage mailbox, Sharepoints and teams backups. I work with a lot of item ( 30 000 at least only for sharepoints)
Obviously some of these item were removed by some user and result with warning because some site return error 404 ( logic).
Despite this we still can restore this Sharepoint if we need. ( Cool )
But ( And this is why i wrote this topic ) if we delete this item from the job, we can't restore it even if we try a restore from a backup earlier from the deletion.
Is there a way to "mute" these "warning" in this jobs without loosing previous backup ?
I'm looking for a way to earn some visibility among all this error / warning by differentiating the "normal warning" from the "unusual warning" .
I hope i make myself understandable ( sorry again about this terrible english) and i hope there an answer to my issue
Greating.