List of best mirrors for IP address 3.141.192.174, 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-xhit-go-str2duration/golang-github-xhit-go-str2duration-dev_2.1.0-2_all.deb