$ git clone -n https://gitee.com/src-opencloudos-rpms/firefox.git /var/lib/mock/dist-oc8-build-26981-8129/root/chroot_tmpdir/scmroot/firefox
Cloning into '/var/lib/mock/dist-oc8-build-26981-8129/root/chroot_tmpdir/scmroot/firefox'...
$ git reset --hard 9a74492f0c5e7acb6958767ccc3f7e8f234edce3
HEAD is now at 9a74492 import firefox-102.3.0-7.oc8_6