$ git clone -n https://gitee.com/src-opencloudos-rpms/firefox.git /var/lib/mock/dist-oc8_6-updates-build-27061-8195/root/chroot_tmpdir/scmroot/firefox
Cloning into '/var/lib/mock/dist-oc8_6-updates-build-27061-8195/root/chroot_tmpdir/scmroot/firefox'...
$ git reset --hard 3ecab3259a455c6afe87609cae20d67c11bb4ef5
HEAD is now at 3ecab32 Add OpenCloudOS Linux default preferences and debranding patches