$ git clone -n https://gitee.com/src-opencloudos-rpms/mozjs.git /var/lib/mock/dist-oc9-pre-build-238816-82552/root/chroot_tmpdir/scmroot/mozjs
Cloning into '/var/lib/mock/dist-oc9-pre-build-238816-82552/root/chroot_tmpdir/scmroot/mozjs'...
$ git fetch origin d604b1ad0308762b4c7fb3c7fe3465692c41d2fd:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/mozjs
 * [new ref]         d604b1ad0308762b4c7fb3c7fe3465692c41d2fd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d604b1a import mozjs-128.14.0-3.tl4