$ git clone -n https://gitee.com/src-opencloudos-rpms/coreutils.git /var/lib/mock/dist-oc9-build-137971-79623/root/chroot_tmpdir/scmroot/coreutils
Cloning into '/var/lib/mock/dist-oc9-build-137971-79623/root/chroot_tmpdir/scmroot/coreutils'...
$ git fetch origin 7aabebf5698391844c743040a51971cea1deb6e5:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/coreutils
 * [new ref]         7aabebf5698391844c743040a51971cea1deb6e5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7aabebf import coreutils-9.4-9.tl4