mount – Why are sure mounted volumes not listed by diskutil?

mount and df present that disk1s5 is a mounted quantity:

bash-3.2$ mount
/dev/disk1s4s1 on / (apfs, sealed, native, read-only, journaled)
devfs on /dev (devfs, native, nobrowse)
/dev/disk1s2 on /System/Volumes/Preboot (apfs, native, journaled, nobrowse)
/dev/disk1s6 on /System/Volumes/VM (apfs, native, noexec, journaled, noatime, nobrowse)
/dev/disk1s5 on /System/Volumes/Replace (apfs, native, journaled, nobrowse)
/dev/disk1s1 on /System/Volumes/Information (apfs, native, journaled, nobrowse)
map auto_home on /System/Volumes/Information/residence (autofs, automounted, nobrowse)
bash-3.2$ df -h
Filesystem       Dimension   Used  Avail Capability iused      ifree %iused  Mounted on
/dev/disk1s4s1  233Gi  8.5Gi  149Gi     6%  356049 1561586480    0%   /
devfs           209Ki  209Ki    0Bi   100%     722          0  100%   /dev
/dev/disk1s2    233Gi  1.7Gi  149Gi     2%    2019 1561586480    0%   /System/Volumes/Preboot
/dev/disk1s6    233Gi  4.0Gi  149Gi     3%       4 1561586480    0%   /System/Volumes/VM
/dev/disk1s5    233Gi  3.8Mi  149Gi     1%      21 1561586480    0%   /System/Volumes/Replace
/dev/disk1s1    233Gi   69Gi  149Gi    32%  594098 1561586480    0%   /System/Volumes/Information
map auto_home     0Bi    0Bi    0Bi   100%       0          0  100%   /System/Volumes/Information/residence

Nevertheless, disk1s5 doesn’t seem in diskutil listing:

bash-3.2$ diskutil listing
/dev/disk0 (inside, bodily):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *251.0 GB   disk0
   1:                        EFI EFI                     314.6 MB   disk0s1
   2:                 Apple_APFS Container disk1         250.7 GB   disk0s2

/dev/disk1 (synthesized):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      APFS Container Scheme -                      +250.7 GB   disk1
                                 Bodily Retailer disk0s2
   1:                APFS Quantity Macintosh HD - Information     74.2 GB    disk1s1
   2:                APFS Quantity Preboot                 1.9 GB     disk1s2
   3:                APFS Quantity Restoration                1.2 GB     disk1s3
   4:                APFS Quantity Macintosh HD            9.2 GB     disk1s4
   5:              APFS Snapshot com.apple.os.update-... 9.2 GB     disk1s4s1
   6:                APFS Quantity VM                      4.3 GB     disk1s6

diskutil data does present details about disk1s5:

bash-3.2$ diskutil data disk1s5
   Gadget Identifier:         disk1s5
   Gadget Node:               /dev/disk1s5
   Complete:                     No
   A part of Complete:             disk1

   Quantity Title:               Replace
   Mounted:                   Sure
   Mount Level:               /System/Volumes/Replace

   Partition Kind:            41504653-0000-11AA-AA11-00306543ECAC
   File System Character:   APFS
   Kind (Bundle):             apfs
   Title (Person Seen):       APFS
   Homeowners:                    Enabled

   OS Can Be Put in:       No
   Booter Disk:               disk1s2
   Restoration Disk:             disk1s3
   Media Kind:                Generic
   Protocol:                  PCI-Specific
   SMART Standing:              Verified
   Quantity UUID:               BE235512-940B-4A80-A1C7-7B6CB924E1D6
   Disk / Partition UUID:     BE235512-940B-4A80-A1C7-7B6CB924E1D6

   Disk Dimension:                 250.7 GB (250685575168 Bytes) (precisely 489620264 512-Byte-Items)
   Gadget Block Dimension:         4096 Bytes

   Quantity Used House:         4.0 MB (4034560 Bytes) (precisely 7880 512-Byte-Items)
   Container Complete House:     250.7 GB (250685575168 Bytes) (precisely 489620264 512-Byte-Items)
   Container Free House:      159.9 GB (159881302016 Bytes) (precisely 312268168 512-Byte-Items)
   Allocation Block Dimension:     4096 Bytes

   Media OS Use Solely:         Sure
   Media Learn-Solely:           No
   Quantity Learn-Solely:          No

   Gadget Location:           Inside
   Detachable Media:           Fastened

   Stable State:               Sure
   {Hardware} AES Assist:      Sure

   This disk is an APFS Quantity.  APFS Info:
   APFS Container:            disk1
   APFS Bodily Retailer:       disk0s2
   Fusion Drive:              No
   Encrypted:                 No
   FileVault:                 No
   Sealed:                    No
   Locked:                    No

So why does not diskutil listing present it? I assumed diskutil listing would at all times present all volumes, however plainly sure mounted volumes are hidden.