List of best mirrors for IP address 18.119.124.24, 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-asaskevich-govalidator/golang-github-asaskevich-govalidator-dev_11.0.1-1_all.deb