$ git clone -n https://github.com/xcp-ng-rpms/xen.git /var/lib/mock/v8.3-incoming-5117-6903/root/chroot_tmpdir/scmroot/xen
Cloning into '/var/lib/mock/v8.3-incoming-5117-6903/root/chroot_tmpdir/scmroot/xen'...
$ git reset --hard da329ea03245a975483657efae70b4095b36bae8
Downloading SOURCES/xen-4.13.5.tar.gz (6.2 MB)
HEAD is now at da329ea Add patch for XSA-233 (Zenbleed)