How to drop incorrect file name?

[spumer]

Hi. I try to repair filesystem on my SD card.
I have a .JPG file which recognized as directory with infinity content.

Full paht is: /DCIM/170_1308/i├R6&4v.JPG

Auto-rename don't performed and i can't choose "drop it".
When i start dosfsck with -d option i got an error:

Invalid character in name. Use \ooo for special characters.

But this character have too long code in octal form - 22434, when program expect only 3 nums

I read name by python and translate symbol:

int chr octal
9500 ├ 0o22434

[fstirlitz]

Use \303. Short file names are not stored as Unicode characters, but as bytestrings in the 'OEM code page', which is locale-dependent (long file names are stored as UCS-2 strings). By default, dosfsck will assume it to be code page 437 (you can change it with the -c option) and will convert short names into your (POSIX) locale's encoding so that it displays correctly in the terminal.

Though surely there has to be more convenient way to deal with this...

[spumer]

@fstirlitz thanks!
I tried to delete broken directory by cmd:
dosfsck -a -d "/DCIM/170_1308/i\\303R6&4v.JPG" card.image

But dosfsck still try to rename infinity content of this:

/DCIM/170_1308/i}├R6&4v.JPG/L2²E0"n.I¿╩
  Bad short file name (L2²E0"n.I¿╩).
  Auto-renaming it.
  Renamed to FSCK0000.346

[spumer]

@fstirlitz any ideas?