$ git clone -n https://gitee.com/xhuan28/ipp-crypto.git /var/lib/mock/dist-an23-build-277252-64399/root/chroot_tmpdir/scmroot/ipp-crypto
Cloning into '/var/lib/mock/dist-an23-build-277252-64399/root/chroot_tmpdir/scmroot/ipp-crypto'...
$ git fetch origin b116ae1bf756787396c97f60f4e724ff119254e3:KOJI_FETCH_HEAD
From https://gitee.com/xhuan28/ipp-crypto
 * [new ref]         b116ae1bf756787396c97f60f4e724ff119254e3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b116ae1 initialize ipp-crypto package for a23