$ git clone -n https://github.com/xcp-ng-rpms/xen.git /var/lib/mock/v8.0-testing-2671-2075/root/chroot_tmpdir/scmroot/xen
Cloning into '/var/lib/mock/v8.0-testing-2671-2075/root/chroot_tmpdir/scmroot/xen'...
$ git reset --hard ebdfa8e7555ab51103a120c252b2ea4c239a4954
Downloading SOURCES/xen-4.11.1.tar.gz (6.1 MB)
HEAD is now at ebdfa8e Security update