Subject: vc-annotate doesn't keep the current line

From: Juri Linkov <[email-masked]>
Date: Thu, 09 Sep 2021 20:43:08 +0300

After 'C-x v g' (vc-annotate), typing 'a' (vc-annotate-revision-previous-to-line)
doesn't keep the current line.  For VC archaeology there is a need to traverse
the history of the current line by typing a sequence of 'a a a ...'
But 'a' doesn't keep the line current, so need to spend time
finding the same line in the buffer to be able to type 'a' on it again.