read the modification time of a given file and use this for refresh/remove_before while seeding/cleaning up
read the modification time of a given file and use this for refresh/remove_before while seeding/cleaning up

olt/mapproxy,geoadmin/mapproxy,vrsource/mapproxy,drnextgis/mapproxy,mapproxy/mapproxy,Anderson0026/mapproxy,vrsource/mapproxy,camptocamp/mapproxy,kaiCu/mapproxy,Anderson0026/mapproxy,mapproxy/mapproxy,camptocamp/mapproxy,procrastinatio/mapproxy,faegi/mapproxy,olt/mapproxy,faegi/mapproxy,drnextgis/mapproxy,kaiCu/mapproxy,geoadmin/mapproxy,procrastinatio/mapproxy