$ git clone -n https://src.fedoraproject.org/rpms/xfce4-session.git /var/lib/mock/f38-build-723074-99002/root/chroot_tmpdir/scmroot/xfce4-session
Cloning into '/var/lib/mock/f38-build-723074-99002/root/chroot_tmpdir/scmroot/xfce4-session'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/xfce4-session.git/': Error in the HTTP2 framing layer