$ git clone -n https://gitee.com/src-opencloudos-rpms/mpg123.git /var/lib/mock/dist-oc9-build-118657-69641/root/chroot_tmpdir/scmroot/mpg123
Cloning into '/var/lib/mock/dist-oc9-build-118657-69641/root/chroot_tmpdir/scmroot/mpg123'...
$ git fetch origin 52125de2be0b24c0c51696a10053a5c5ca74b0f9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/mpg123
 * [new ref]         52125de2be0b24c0c51696a10053a5c5ca74b0f9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 52125de import mpg123-1.32.9-1.tl4