$ git clone -n https://src.fedoraproject.org/rpms/jreen.git /var/lib/mock/f38-build-side-42-init-devel-863299-28428/root/chroot_tmpdir/scmroot/jreen
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-863299-28428/root/chroot_tmpdir/scmroot/jreen'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/jreen.git/': Error in the HTTP2 framing layer