Several shoots in one project
Two different shoots dropped together do not get tangled. Each stays a separate block on the timeline.
The shoot is identified by the folder you dropped. Drop two folders of two different days and you get two blocks, one after the other. Above each block the ruler carries a label with the folder name and the clip count, for example ▸ Concert · 117, and a dotted line separates the blocks. Hover the label to see the full path to the folder.
One shoot laid out in camera folders still syncs as one. Blocks appear only when there really are two or more shoots.
A tip. If the shoots are different but there are no blocks, the folders sit in a way that makes the app see them as one. Drop each shoot as its own folder.