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