List of best mirrors for IP address 18.119.19.251, 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-emersion-go-message/golang-github-emersion-go-message-dev_0.17.0-1_all.deb