$ git clone -n https://src.fedoraproject.org/rpms/golang-github-cncf-udpa.git /var/lib/mock/f38-build-side-42-init-devel-666409-26652/root/chroot_tmpdir/scmroot/golang-github-cncf-udpa
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-666409-26652/root/chroot_tmpdir/scmroot/golang-github-cncf-udpa'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/golang-github-cncf-udpa.git/': Error in the HTTP2 framing layer