$ git clone -n https://gitee.com/wanghuan158/trustee.git /var/lib/mock/dist-an23-epao-build-432885-73075/root/chroot_tmpdir/scmroot/trustee
Cloning into '/var/lib/mock/dist-an23-epao-build-432885-73075/root/chroot_tmpdir/scmroot/trustee'...
$ git fetch origin fa0b6f2e6a91fae2c3b3a88281b44a5b1b68892d:KOJI_FETCH_HEAD
From https://gitee.com/wanghuan158/trustee
 * [new ref]         fa0b6f2e6a91fae2c3b3a88281b44a5b1b68892d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fa0b6f2 mm