It is bound to 'C-M-,' and jumps to the location where 'xref-go-back'
('M-,', also known as 'xref-pop-marker-stack') was invoked previously.
-*** 'xref-query-replace-in-results' only prompts for TO when called
-without prefix argument, to make the most common case faster:
-replacing all matches entirely.
+*** 'xref-query-replace-in-results' does not prompt for FROM when
+called without prefix argument, to make the most common case faster:
+replacing entire matches.
*** New command 'xref-find-references-and-replace'.