How to use the wildcard in input.json

[goodluck-xyz]

In deepmdkit, Using the wildcard in input.json as follow,

An error occupys as follow

However, in dpgen, the similar wildcard is ok, like this

What is the difference in the use of wildcards between dpgen and deepmdkit?

[njzjz]

DeePMD-kit does not support wildcards.

[goodluck-xyz]

Thank you.