$ git clone -n https://gitee.com/xzyang-anolis8/dde-qt-dbus-factory.git /var/lib/mock/dist-an23-dde-build-330071-68958/root/chroot_tmpdir/scmroot/dde-qt-dbus-factory
Cloning into '/var/lib/mock/dist-an23-dde-build-330071-68958/root/chroot_tmpdir/scmroot/dde-qt-dbus-factory'...
$ git fetch origin 61209f60c48800f36e1b50c29eeac1a1117d9aa2:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis8/dde-qt-dbus-factory
 * [new ref]         61209f60c48800f36e1b50c29eeac1a1117d9aa2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 61209f6 fix spec version