[app.revanced.android.youtube] GmsCore rejects modded apps

[REmerald]

Affected app
Name: Youtube Revanced
Package id: app.revanced.android.youtube

Describe the bug
App crashes when trying to use my GmsCore.

To Reproduce
Steps to reproduce the behavior:

1. In Revanced Manager set the GmsCore Support patch value to com.google.
2. Patch the apk.
3. Install it.
4. Launch, it crashes after a second.

Expected behavior
No crash.

Screenshots
N/A

System
Android Version: 13
Custom ROM: LineageOS for MicroG 20, 20-20240315-microG-violet

microG
microG Core version: 0.2.27.223616
microG Self-Check results: All ticked, except System has signature spoofing support - "Your ROM has no native support ..." (but System spoofs signature - ticked)

Additional context
Test SafetyNet attestation fails: Bootloader is not locked.
Other info, such as logs, etc.: ReVanced/revanced-patches#2904

[mar-v-in]

Revanced and patching with Revanced is not supported by upstream (neither by microG nor by YouTube). If the patched app doesn't work, but the original version does, it's an issue with the patcher, not with microG.