$ git clone -n https://gitee.com/newstart-gdlc/libfm-qt_1.git /var/lib/mock/dist-an23-nde-build-506539-74872/root/chroot_tmpdir/scmroot/libfm-qt_1
Cloning into '/var/lib/mock/dist-an23-nde-build-506539-74872/root/chroot_tmpdir/scmroot/libfm-qt_1'...
$ git fetch origin f462957167ebbe57efad4fb926ef0c5d70cfed8f:KOJI_FETCH_HEAD
From https://gitee.com/newstart-gdlc/libfm-qt_1
 * [new ref]         f462957167ebbe57efad4fb926ef0c5d70cfed8f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f462957 Fix build error