$ git clone -n https://github.com/xcp-ng-rpms/setup.git /var/lib/mock/v8.3-incoming-6661-15060/root/chroot_tmpdir/scmroot/setup
Cloning into '/var/lib/mock/v8.3-incoming-6661-15060/root/chroot_tmpdir/scmroot/setup'...
$ git reset --hard bdb62840c44e6d1841ee3b94e7322c47229960e7
Downloading SOURCES/setup-2.8.74.tar.gz (161 KB)
HEAD is now at bdb6284 Merge pull request #1 from xcp-ng-rpms/8.3-rebase-on-XS