List of best mirrors for IP address 18.226.180.253, 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/gstreamer1.0/gir1.2-gstreamer-1.0_1.18.4-2.1+deb11u1_armhf.deb