Lulu

If you add a logging callback you can see the mirror times out ``` registering sync database 'kde-unstable' database path for tree kde-unstable set to /home/morganamilo/aa/sync/kde-unstable.db "/home/morganamilo/aa/sync/kde-unstable.db" is not readable:...

```rust use alpm::*; fn main() { let root = "/home/user"; let mut alpm = match alpm::Alpm::new(root, dbpath) { Ok(alpm) => alpm, Err(err) => { eprintln!("Failed to initialize ALPM: {}", err);...