Support hostnames with port numbers

[joneskoo]

If URL has a port number like https://foo.example.com:8080/bar/xyz.git it should clone to foo.example.com/bar/xyz.

Expected behavior

git get https://foo.example.com:8080/bar/xyz.git

Should clone to ~/src/foo.example.com/bar/xyz

Actual behavior

Clones to ~/src/foo.example.com:8080/bar/xyz