* Redirect a directory request with a relative Location
The trailing-slash redirect used the request path as-is, so a path
starting with "//" produced a Location that clients read as a
network-path reference to another host. Name only the last segment,
percent-encoded and prefixed with "./", so the target always resolves
against the request URL, whatever the mount point or any prefix a
proxy put in front of it.
* Shorten the relative redirect comment
yhirose
2c918f27ee
