List of best mirrors for IP address 18.227.140.153, located in an unknown country.
I am very sorry, but no mirror was found. Feel free to download directly:
http://mirrordirector-mb.raspbian.org/raspbian/pool/main/g/golang-github-jacobsa-syncutil/golang-github-jacobsa-syncutil-dev_0.0~git20150615-5_all.deb