$ git clone -n https://github.com/xcp-ng-rpms/xcp-ng-release /var/lib/mock/v8.3-incoming-8170-23976/root/chroot_tmpdir/scmroot/xcp-ng-release
Cloning into '/var/lib/mock/v8.3-incoming-8170-23976/root/chroot_tmpdir/scmroot/xcp-ng-release'...
$ git reset --hard c9058e30d5a1a169247f1b21265e280c6d178517
Downloading SOURCES/xcp-ng-release-8.3.0.tar.gz (20 KB)
HEAD is now at c9058e3 Sync with xenserver-release-8.4.0-14