$ git clone -n https://src.fedoraproject.org/rpms/maven-script-interpreter.git /var/lib/mock/f40-build-2564047-62171/root/chroot_tmpdir/scmroot/maven-script-interpreter
Cloning into '/var/lib/mock/f40-build-2564047-62171/root/chroot_tmpdir/scmroot/maven-script-interpreter'...
$ git fetch origin bf0afcf769197001873b574a19f3d8542b6cd999:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/maven-script-interpreter
 * [new ref]         bf0afcf769197001873b574a19f3d8542b6cd999 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bf0afcf Rebuilt for java-21-openjdk as system jdk