Get raw data using PRIVATE-TOKEN failed since 11.4.8

Summary

Failed to download file using private token since 11.4.8.

curl --request GET --header 'PRIVATE-TOKEN: XXX' 'https://xxx/zzz/raw/master/my/file.txt'

Since we upgrade to 11.4.8 the 'sign_in' page is returned.

Steps to reproduce

curl --request GET --header 'PRIVATE-TOKEN: XXX' 'https://xxx/zzz/raw/master/my/file.txt'