I'm using TortoiseHg 2.3.1 - I want to filter changesets by author, and I can't figure out how, couldn't find any info online either - does this option even exist?
Sixth button in full WorkBench Toolbar: "Fiter Graph". Just enter needed condition (see my comment) in edit-field and press small button "Trigger"enable checkbox "Filter" ("Toggle" invert filter of output, not refilter - my mistake) on the right of the edit-area (screenshot was done with TortoiseHG 2.* interface)