$ git clone -n https://src.fedoraproject.org/rpms/xml-maven-plugin.git /var/lib/mock/f38-build-side-42-init-devel-1210250-30632/root/chroot_tmpdir/scmroot/xml-maven-plugin
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1210250-30632/root/chroot_tmpdir/scmroot/xml-maven-plugin'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/xml-maven-plugin.git/': Error in the HTTP2 framing layer