How does 0xae get skipped from 0x00-0xff range in --hex-charset ?b mask???

[saulys]

It looks as reappearance of 8 year old bug in hashcat: https://hashcat.net/forum/thread-3665-page-2.html
Environment info:

hashcat (v6.2.6) starting in backend information mode

OpenCL Info:
============

OpenCL Platform ID #1
  Vendor..: Intel(R) Corporation
  Name....: Intel(R) OpenCL HD Graphics
  Version.: OpenCL 3.0

  Backend Device ID #1
    Type...........: GPU
    Vendor.ID......: 8
    Vendor.........: Intel(R) Corporation
    Name...........: Intel(R) UHD Graphics
    Version........: OpenCL 3.0 NEO
    Processor(s)...: 24
    Clock..........: 1100
    Memory.Total...: 6462 MB (limited to 1615 MB allocatable in one block)
    Memory.Free....: 3168 MB
    Local.Memory...: 64 KB
    OpenCL.Version.: OpenCL C 1.2
    Driver.Version.: 30.0.101.1404