A bit late in the day, but I use a home brew furniture polish that resists oil and fuel quite well. It gives a matt sheen when buffed up.
1 part pure turpentine
1 part raw linseed oil
1 part white vinegar
1/4 part methylated spirits
Shake well and apply with a soft cloth to the bare wood. Several coats can be applied in fairly quick succession. I usually aim for a minimum of 4 coats. Keep it sealed in a small honey jar or similar and it will last for ages. Just shake again before using each time.
Dave
The Emerald Isle