Can we remove timestamp which is added infront of the file name, in archive

Can we remove timestamp which is added infront of the file name of datafile which was imported succesfully , in archive folder, i have a requriment to move file from archive folder to another folder, but programmer is finding diffficulty in moving the file which has time stamp, he can move file with date stamp, but not able to move file which has time stamp, is there is any option in MDIS.Ini file or anywhere in import manager or console to modify the file names , or remove timestamp when file is moved in archive folder.

does anyone faced similar issue, require help.........