$ git clone -n https://gitee.com/src-opencloudos-rpms/java_cup /var/lib/mock/scrmod-javapackages-bootstrap-202201-8100020230215075625-2a16b704_1+806-build-244740-83246/root/chroot_tmpdir/scmroot/java_cup
Cloning into '/var/lib/mock/scrmod-javapackages-bootstrap-202201-8100020230215075625-2a16b704_1+806-build-244740-83246/root/chroot_tmpdir/scmroot/java_cup'...
$ git fetch origin ccaf9e4d67d48e72f2c42d3680ea719d759d6b63:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/java_cup
 * [new ref]         ccaf9e4d67d48e72f2c42d3680ea719d759d6b63 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ccaf9e4 import java_cup-0.11b-22.module+oc8.6.0+405+fa531913