$ git clone -n https://gitee.com/mabofu/rpm_tree_dsms.git /var/lib/mock/dist-an23-build-279205-64488/root/chroot_tmpdir/scmroot/rpm_tree_dsms
Cloning into '/var/lib/mock/dist-an23-build-279205-64488/root/chroot_tmpdir/scmroot/rpm_tree_dsms'...
$ git fetch origin f4db2ee7675cade0c6db624e5da78f9b7b5bbcae:KOJI_FETCH_HEAD
From https://gitee.com/mabofu/rpm_tree_dsms
 * [new ref]         f4db2ee7675cade0c6db624e5da78f9b7b5bbcae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f4db2ee update files tag