http://www.fossil-scm.org/index.html/artifact/4cfcd3d811.

Click on the hyperlink [134e2aeccc]. You will be taken to the following page:

http://www.fossil-scm.org/index.html/info/134e2aeccc0acc8a4ced04da5403df234ddc1397

If you now click on "Modified: src/db.c" you are taken to the File History for db.c http://www.fossil-scm.org/index.html/finfo?name=src/db.c

There appears to be no easy way (other than looking up via the date/time stamp) to find which changes on the File History web page correspond to the check in which was used as a starting point.

Some kind of visual indicator as to which check in corresponded to the reference check in would be a time saver.