Stopped redirecting when using lowercase repo names

[AbdulrhmnGhanem]

Gitea Version

609c916

Git Version

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Operating System

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How are you running Gitea?

https://try.gitea.io

Database

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Can you reproduce the bug on the Gitea demo site?

Yes

Log Gist

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Description

• Previously, GET {username}/{reponame}/raw///file-path (the middle two slashes are blank to get the default branch) when the repo name has uppercase letters, e.g., https://try.gitea.io/AbdulrhmnGhanem/CH330_Hardware, using a lowercase version of the name redirected to the correct URL

• In other words, both

  • GET https://try.gitea.io/AbdulrhmnGhanem/CH330_Hardware/raw///images/back.png
  • GET https://try.gitea.io/AbdulrhmnGhanem/ch330_hardware/raw///images/back.png

  were redirecting to
  GET https://try.gitea.io/AbdulrhmnGhanem/CH330_Hardware/raw/branch/master/images/back.png
  This isn't the case after Multiple Escaping Improvements #17551. Specifically because of this line.

Screenshots

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