Link to submodule hosted by the same server via ssh missing port/prefix

[bwiethof]

• Gitea version (or commit ref): 1.10.0
• Git version:
• Operating system:
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • MSSQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • Yes (provide example URL)
  • No
  • Not relevant
• Log gist:

Description

If a submodule is hosted by the same server as the parent repository and is linked via ssh, the link is missing the prefix/port.
In case of http linking, the created link is valid.

The screenshots showing the link for http in the left corner. With ssh the port/prefix is missing.

Screenshots

[yoyoyonas]

I can confirm this for v1.11.3.

[MatthieuParis]

Same thing for v.1.11.4.
Seems to be linked to issue #2882