List of best mirrors for IP address 18.220.112.210, 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/libs/libsynthesis/libsmltk0_3.4.0.47.5+syncevolution-1.5.3-1.1+b1_armhf.deb