$ git clone -n https://src.fedoraproject.org/rpms/gpaw.git /var/lib/mock/f40-build-740390-109666/root/chroot_tmpdir/scmroot/gpaw
Cloning into '/var/lib/mock/f40-build-740390-109666/root/chroot_tmpdir/scmroot/gpaw'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/gpaw.git/': Error in the HTTP2 framing layer