$ git clone -n https://github.com/xcp-ng-rpms/xen.git /var/lib/mock/v8.2-testing-3230-2765/root/chroot_tmpdir/scmroot/xen
Cloning into '/var/lib/mock/v8.2-testing-3230-2765/root/chroot_tmpdir/scmroot/xen'...
$ git reset --hard 4d2a466e4c81cc9ffc6da7e0d98dc252dc1accda
Downloading SOURCES/xen-4.13.1.tar.gz (6.1 MB)
HEAD is now at 4d2a466 Merge branch 'XS-8.2' into 8.2