cat <<-\EOT >read-request.sed &&
#!/bin/sed -nf
+ # Note that a request could ask for "tag $tagname"
/ in the git repository at:$/!d
n
/^$/ n
+ s/ tag \([^ ]*\)$/ tag--\1/
s/^[ ]*\(.*\) \([^ ]*\)/please pull\
\1\
\2/p
read branch
} <digest &&
{
+ test "$branch" = full ||
test "$branch" = master ||
test "$branch" = for-upstream
}