Try the following (assuming you have a clone of the git master): git-blame tags/v1.4.2-rc1~87 -- contrib/emacs/vc-git.el | grep b5dd b5dd9d20 (Ville Skyttä 2006-07-05 01:35:52 +0300 164) (defun vc-git-print-log (file &optional buffer) b5dd9d20 (Ville Skyttä 2006-07-05 01:35:52 +0300 167) (vc-do-command buffer 'async "git" name "rev-list" "--pretty" "HEAD" "--"))) b5dd9d20 (Ville Skyttä 2006-07-05 01:35:52 +0300 169) (defun vc-git-diff (file &optional rev1 rev2 buffer) b5dd9d20 (Ville Skyttä 2006-07-05 01:35:52 +0300 170) (let ((name (file-relative-name file)) b5dd9d20 (Ville Skyttä 2006-07-05 01:35:52 +0300 171) (buf (or buffer "*vc-diff*"))) b5dd9d20 (Ville Skyttä 2006-07-05 01:35:52 +0300 173) (vc-do-command buf 0 "git" name "diff-tree" "-p" rev1 rev2 "--") b5dd9d20 (Ville Skyttä 2006-07-05 01:35:52 +0300 174) (vc-do-command buf 0 "git" name "diff-index" "-p" (or rev1 "HEAD") "--")) Ok, now do git-name-rev b5dd9d20 b5dd9d20 tags/v1.4.2-rc1~88 So what is it I am doing wrong here? The problem I have is that in Emacs, one can go to the "next version" in an annotated file, and I get stuck in a loop here, since tags/v1.4.2-rc1~88 delivers git-rev-list HEAD --not tags/v1.4.2-rc1~88 --parents contrib/emacs/vc-git.el|tail -1|git-name-rev --stdin d87b90e47f7430455385edcf8506288b9a73d3b5 (tags/v1.4.2-rc1~87) b5dd9d2027c1bd5758033c7baf6d087752b0263d (tags/v1.4.2-rc1~88) 280242d1cc1fe2847f649d2f16b273e168fcbc48 (tags/v1.4.2-rc1~92) So we have tags/v1.4.2-rc1~87 listed as successor again, so I get into a loop of blame. Is there something I don't understand about merges? FWIW, git-fsck --unreachable b5dd9d20 git-fsck --unreachable d87b90e47f do not return anything. -- David Kastrup - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
