File upload Content-Disposition encoding error

[asfimport]

liuruibin (Bug 65275):
When I upload a file with Chinese filename, request body show this:

Content-Disposition: form-data; name="file2"; filename="APP??-????-?????????????_timer_300.jmx"

real filename is: APP接口-档位统计-设备档位异常使用时长及占比_timer_300.jmx

Created attachment WX20210429-095342%402x.png: request body

Severity: normal
OS: All

Duplicated by:

• HTTP sampler corrupts filename with Chinese characters when upload file with http sampler #4546

[asfimport]

@FSchumacher (migrated from Bugzilla):
This bug has been marked as a duplicate of #4546