$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtwebchannel.git /var/lib/mock/f39-build-1598564-38483/root/chroot_tmpdir/scmroot/qt6-qtwebchannel
Cloning into '/var/lib/mock/f39-build-1598564-38483/root/chroot_tmpdir/scmroot/qt6-qtwebchannel'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/qt6-qtwebchannel.git/': Error in the HTTP2 framing layer