shortuser should stop before the first space character.
Examples:
"Foo Bar <foo.bar AT example DOT com>" -> "foo.bar"
(instead of "foo.bar AT example DOT com>" as it was before.)
"Foo Bar" -> "Foo"
#!/bin/shmkdir tcd thg initecho a > ahg add ahg commit -m test -d "1000000 0"hg historyhg manifesthg cat ahg verify