$ git clone -n https://gitee.com/mabofu/dsms-storage.git /var/lib/mock/dist-an8.7-build-272497-64170/root/chroot_tmpdir/scmroot/dsms-storage
Cloning into '/var/lib/mock/dist-an8.7-build-272497-64170/root/chroot_tmpdir/scmroot/dsms-storage'...
$ git fetch origin 17d24d951b339e945324dc1b2e57241d2ef77fe6:KOJI_FETCH_HEAD
From https://gitee.com/mabofu/dsms-storage
 * [new ref]           17d24d951b339e945324dc1b2e57241d2ef77fe6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17d24d95 update spec