Michael Stone <mst...@debian.org>: > No, because it treats .x and .z as file extensions but not .x-y. So > in the versioned sort case you're sorting "foo", "foo", and "foo.x-y". > This is because "-" isn't recognized as valid in a file extension; if > you add "foo.xy" to the list you'd find it between foo.x and foo.z.
Thank you, this detail was not documented until version 8.32.
