$ git clone -n https://github.com/xcp-ng-rpms/netdata.git /var/lib/mock/v8.3-u-tescande1-6058-11455/root/chroot_tmpdir/scmroot/netdata
Cloning into '/var/lib/mock/v8.3-u-tescande1-6058-11455/root/chroot_tmpdir/scmroot/netdata'...
$ git reset --hard ad63525cc202ffa4c810bd25c13c8c52d3f4e0ab
fatal: Could not parse object 'ad63525cc202ffa4c810bd25c13c8c52d3f4e0ab'.