$ git clone -n https://github.com/xcp-ng-rpms/xen.git /var/lib/mock/v8.2-testing-3544-3318/root/chroot_tmpdir/scmroot/xen
Cloning into '/var/lib/mock/v8.2-testing-3544-3318/root/chroot_tmpdir/scmroot/xen'...
$ git reset --hard ced4121bab014a71630d9ad4a23d4823e8f3e199
Downloading SOURCES/xen-4.13.4.tar.gz (6.1 MB)
HEAD is now at ced4121 Merge branch 'XS-8.2' into 8.2