remove_object $(git rev-parse julius:caesar.t) &&
test_must_fail git fsck --name-objects >out &&
tree=$(git rev-parse --verify julius:) &&
- grep "$tree (\(refs/heads/master\|HEAD\)@{[0-9]*}:" out
+ egrep "$tree \((refs/heads/master|HEAD)@\{[0-9]*\}:" out
)
'