$ git clone -n https://github.com/xcp-ng-rpms/xen.git /var/lib/mock/v8.3-incoming-8496-25594/root/chroot_tmpdir/scmroot/xen
Cloning into '/var/lib/mock/v8.3-incoming-8496-25594/root/chroot_tmpdir/scmroot/xen'...
$ git reset --hard 118eb9e188b6cc3e4f124de5f6d3404c043b1fe5
Downloading SOURCES/xen-4.17.5.tar.gz (6.7 MB)
HEAD is now at 118eb9e Merge pull request #55 from xcp-ng-rpms/ncurses5