Ceph: The value of "ctime" changes between original and snapshot volume, (CephFS).

Issue

The value of ctime changes between original and snapshot volume, (CephFS).

For a CephFS Snapshot, the value of ctime differs for the same file from the mounted source volume

Example:

Original CephFS Volume:
sh-4.4$ stat /var/storage/test1/filepvc1 
  File: /var/storage/test1/filepvc1
  Size: 0           Blocks: 0          IO Block: 4194304 regular empty file
Device: 2000cbh/2097355d    Inode: 1099511627795  Links: 1
Access: (0666/-rw-rw-rw-)  Uid: (1000640000/1000640000)   Gid: (    0/    root)
Access: 2023-10-09 20:00:41.154873800 +0000
Modify: 2023-10-09 20:00:41.154873800 +0000
Change: 2023-10-09 20:00:41.154873800 +0000  (ctime)
 Birth: 2023-10-09 20:00:41.150873783 +0000

Snapshot of volume above:
sh-4.4$ stat /var/restored-snapshot/test2/filepvc1 
  File: /var/restored-snapshot/test2/filepvc1
  Size: 0           Blocks: 0          IO Block: 4194304 regular empty file
Device: 2000deh/2097374d    Inode: 1099511628802  Links: 1
Access: (0666/-rw-rw-rw-)  Uid: (1000640000/1000640000)   Gid: (    0/    root)
Access: 2023-10-09 20:00:41.000000000 +0000
Modify: 2023-10-09 20:00:41.000000000 +0000
Change: 2023-10-09 20:10:11.841387231 +0000  (ctime)
Birth: 2023-10-09 20:05:38.952062696 +0000