mc mirror exclude option for folders not working

[chenshi]

mc mirror
--exclude value exclude object(s) that match specified object name pattern

#2343

check this , not working..

Expected behavior

--exclude folders or folder/* to mirror unexpect files

Actual behavior

--exclude option can only support the object name . can not support folders

Steps to reproduce the behavior

mc --version

• (paste output of mc --version)
  ~
  [minio@minio-0 /]$ mc --version
  mc version RELEASE.2023-10-12T07-08-21Z (commit-id=5d7d6f70aeb710a2345d58e61cb2e809bf48d58f)
  Runtime: go1.19.6 linux/amd64
  Copyright (c) 2015-2023 MinIO, Inc.
  License GNU AGPLv3 https://www.gnu.org/licenses/agpl-3.0.html
  [minio@minio-0 /]$
  ~

System information

[jiuker]

fix by #4825