$ git clone -n https://github.com/xcp-ng-rpms/xcp-ng-plymouth-theme.git /var/lib/mock/v8.1-base-1867-1273/root/chroot_tmpdir/scmroot/xcp-ng-plymouth-theme
Cloning into '/var/lib/mock/v8.1-base-1867-1273/root/chroot_tmpdir/scmroot/xcp-ng-plymouth-theme'...
$ git reset --hard 2b28bfbf086f50f5d9d2363558cd610b9cc64678
Downloading SOURCES/xcp-ng-plymouth-theme-1.0.0.tar.gz (222 KB)
HEAD is now at 2b28bfb Rebuild for XCP-ng 8.1