#
# Additionally, % must be escaped because it is used for escaping
# and we want our escaped refname to be reversible
- $refname =~ s{([ \%~\^:\?\*\[\t])}{sprintf('%%%02X',ord($1))}eg;
+ $refname =~ s{([ \%~\^:\?\*\[\t\\])}{sprintf('%%%02X',ord($1))}eg;
# no slash-separated component can begin with a dot .
# /.* becomes /%2E*