Files
kde-linux/mtimer
Harald Sitter f494ed4a60 mtimer: don't skip symlinks
after some stunts with dump.erofs I am led to believe that the remaining
delta chunks are in fact symlink (metadata?)

specifically I am seeing a non-matching chunk

`░ -- start: 3626777409 len: 82685`

which seems to cover the following extent in erofs

```
Path :
/usr/share/factory/var/lib/flatpak/runtime/org.kde.Platform/x86_64/6.9/f930fae18cfc829f51db18b9324905a3bebee0ec7e9d4d62afbb17f696fb20d0/files/share/icons/breeze-dark/status/22/rotation-locked-landscape-symbolic.svg
Size: 29  On-disk size: 29  symlink file
NID: 113336534   Links: 1   Layout: 2   Compression ratio: 100.00%
Inode size: 64   Xattr size: 0
Uid: 0   Gid: 0  Access: 0777/rwxrwxrwx
Timestamp: 2025-08-26 12:33:18.806496943

 Ext:   logical offset   |  length :     physical offset    |  length
   0:        0..      29 |      29 : 3626769152..3626769181 |      29
```

the trouble is that because the chunk is so large it's hard to tell what
the actual change is that causes the delta. considering the mtime
definitely is the build time it is my only guess right now
2025-08-26 14:29:09 +02:00
..
2025-08-25 18:06:43 +02:00
2025-08-25 18:06:43 +02:00
2025-08-26 14:29:09 +02:00