migration from Github fails: You are not allowed to import local repositories.

[jxsl13]

• Gitea version (or commit ref): d545e32 (docker)
• Git version: 2.13.5

• Operating system: debian 8
• 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:
  nothing suspicious in logs

Description

I try to migrate a private github repo, which should be called the same as I want to call it.

Screenshots

[lafriks]

GitHub does not support ssh authorization with username/password

[lafriks]

Use GitHub https:// url