Sanitizer v0.16 : how to validate a specific file against "Unauthentic file content at chunk ####"

Hi all,
I’m using Cryptomator on a local hard drive (no cloud service involved), in Windows.
I ran sanitizer (v0.16) on my vault and the tool reported (amongst others) such issues :

ERROR Unauthentic file content at chunk #####: d\HP\CDGL3KJSMRS5F37AB7WFOC6XYYVTN3\3UXH4BVTZEMJKRYWNYNEUC7TE3XDYKLTUACBINJO

I happen to have backups of this file (3UXH4BVTZEMJKRYWNYNEUC7TE3XDYKLTUACBINJO) that I can recover.
Assuming I restore an older version of the file, how can I instruct the Sanitizer to check whether it is corrupted or not ?
I could use “java sanitizer-0.16.jar check -vault MyVault --deep”, but it would then take hours and validate the whole vault instead of only this restored file.

Thanks in advance for your hints !

Keket

Actually I don’t really need this function anymore as this can (more or less) be achieved by decrypting this particular file using the decryptFile function (which will throw an exception if the file is corrupted).