$ git clone -n https://src.fedoraproject.org/rpms/golang-github-linuxkit-virtsock.git /var/lib/mock/f37-build-side-33-golang-devel-88818-4597/root/chroot_tmpdir/scmroot/golang-github-linuxkit-virtsock Cloning into '/var/lib/mock/f37-build-side-33-golang-devel-88818-4597/root/chroot_tmpdir/scmroot/golang-github-linuxkit-virtsock'... fatal: unable to access 'https://src.fedoraproject.org/rpms/golang-github-linuxkit-virtsock.git/': Error in the HTTP2 framing layer