$ git clone -n https://github.com/xcp-ng-rpms/xen.git /var/lib/mock/v8.2-testing-2784-2245/root/chroot_tmpdir/scmroot/xen
Cloning into '/var/lib/mock/v8.2-testing-2784-2245/root/chroot_tmpdir/scmroot/xen'...
$ git reset --hard ea629818c70c8919c6d8eb9039aa9989ff8e7866
Downloading SOURCES/xen.tar.gz (28 MB)
HEAD is now at ea62981 Merge branch 'XS-8.2' into 8.2