List of best mirrors for IP address 3.15.12.124, 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/e/evolution-data-server/libebackend-1.2-11_3.50.3-1+b1_armhf.deb