$ git clone -n https://github.com/xcp-ng-rpms/xenopsd.git /var/lib/mock/v8.0-testing-1606-990/root/chroot_tmpdir/scmroot/xenopsd
Cloning into '/var/lib/mock/v8.0-testing-1606-990/root/chroot_tmpdir/scmroot/xenopsd'...
$ git reset --hard dad488d1a94dffc163255bcb35d03c125fdc83a1
fatal: Could not parse object 'dad488d1a94dffc163255bcb35d03c125fdc83a1'.