1--
2* `0` or `false` - Disables the target.
3* `1` or `true` - Writes to `STDERR`.
4* `[2-9]` - Writes to the already opened file descriptor.
5* `<absolute-pathname>` - Writes to the file in append mode.
6* `af_unix:[<socket_type>:]<absolute-pathname>` - Write to a
7Unix DomainSocket (on platforms that support them). Socket
8type can be either `stream` or `dgram`; if omitted Git will
9try both.
10--