$ git clone -n https://github.com/xcp-ng-rpms/xcp-clipboardd.git /var/lib/mock/v8.3-base-4090-3980/root/chroot_tmpdir/scmroot/xcp-clipboardd
Cloning into '/var/lib/mock/v8.3-base-4090-3980/root/chroot_tmpdir/scmroot/xcp-clipboardd'...
$ git reset --hard 6c6d23aa12aa1eb7d6365bef49fa265804c0a4dd
Downloading SOURCES/xcp-clipboardd-1.0.3.tar.gz (18 KB)
HEAD is now at 6c6d23a Rebuild for XCP-ng 8.3 alpha