$ git clone -n https://src.fedoraproject.org/rpms/mongo-cxx-driver.git /var/lib/mock/f38-build-side-42-init-devel-1065037-29775/root/chroot_tmpdir/scmroot/mongo-cxx-driver
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1065037-29775/root/chroot_tmpdir/scmroot/mongo-cxx-driver'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/mongo-cxx-driver.git/': Error in the HTTP2 framing layer