$ git clone -n https://src.fedoraproject.org/rpms/dosbox-staging.git /var/lib/mock/f38-build-side-42-init-devel-962688-28791/root/chroot_tmpdir/scmroot/dosbox-staging
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-962688-28791/root/chroot_tmpdir/scmroot/dosbox-staging'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/dosbox-staging.git/': Error in the HTTP2 framing layer