If I rename something that is not in DSDT, but in SSDT, log says "bin not found / already patched" even if it's being patched.
For example _UPC to XUPC (_UPC is ONLY in SSDT's, not in DSDT):
I looked up my SSDT-4.aml with HexFiend to find the pattern, found:
- _UPC? (5F555043 08A4)
- 6_UPC (365F5550 43)
- %_UPC (255F5550 43)
If I look at the log, it says:
10:786 0:000 - [_UPC? to XUPC]: pattern 5F555043, bin not found / already patched!
10:786 0:000 - [6_UPC to XUPC]: pattern 365F5550, bin not found / already patched!
10:786 0:000 - [%_UPC to XUPC]: pattern 255F5550, bin not found / already patched!
In this case this msg is at the first attempt for patch, so it isn't "already patched"
But they're patched, looking at my SSDT-4, so that's why I say it's cosmetic issue:

If it's in my DSDT, for example _GPE.NTFY (CGNTFY: 43474E54 4659) to XTFY it says:
10:787 0:000 - [GPE_NTFY to XTFY]: pattern 43474E54, patched at: [ (16B81) ]
So, if it's in DSDT it's reporting correctly.
[...]
3:604 0:000 - [SSDT-3: RP09._PS0 to XPS0]: pattern 3C5F5053, bin not found / already patched!
3:604 0:000 - [SSDT-3: RP09._PS3 to XPS3]: pattern 3C5F5053, bin not found / already patched!
3:604 0:000 - [DSDT: RP09._INI to XINI]: pattern 5F414452, patched at: [ (8E2D) ]
3:605 0:000 - [DSDT: CGNTFY to XTFY]: pattern 43474E54, patched at: [ (16B81) ]
3:605 0:000 - [SSDT-4: _UPC? to XUPC]: pattern 5F555043, bin not found / already patched!
3:605 0:000 - [SSDT-4: 6_UPC to XUPC]: pattern 365F5550, bin not found / already patched!
3:605 0:000 - [SSDT-4: %_UPC to XUPC]: pattern 255F5550, bin not found / already patched!
3:605 0:000 - [DSDT: XHC: _PS0 to XPS0]: pattern 1442105F, patched at: [ (5FD0) ]
3:605 0:000 - [DSDT: XHC: _PS3 to XPS3]: pattern 14463F5F, patched at: [ (60D3) ]
[...]
Attaching log:
2021-3-11_11-23-21_CLOVERX64.efi.log
If I rename something that is not in DSDT, but in SSDT, log says "bin not found / already patched" even if it's being patched.
For example
_UPC to XUPC(_UPC is ONLY in SSDT's, not in DSDT):I looked up my SSDT-4.aml with HexFiend to find the pattern, found:
If I look at the log, it says:
In this case this msg is at the first attempt for patch, so it isn't "already patched"
But they're patched, looking at my SSDT-4, so that's why I say it's cosmetic issue:

If it's in my DSDT, for example _GPE.NTFY (CGNTFY: 43474E54 4659) to XTFY it says:
10:787 0:000 - [GPE_NTFY to XTFY]: pattern 43474E54, patched at: [ (16B81) ]So, if it's in DSDT it's reporting correctly.
Attaching log:
2021-3-11_11-23-21_CLOVERX64.efi.log