$ git clone -n https://gitee.com/zhaohang_mskdxl/unbound_1765185602.git /var/lib/mock/dist-an23-build-493141-74562/root/chroot_tmpdir/scmroot/unbound_1765185602
Cloning into '/var/lib/mock/dist-an23-build-493141-74562/root/chroot_tmpdir/scmroot/unbound_1765185602'...
$ git fetch origin a556e285ee247b3c546cd346487703f190468cba:KOJI_FETCH_HEAD
From https://gitee.com/zhaohang_mskdxl/unbound_1765185602
 * [new ref]         a556e285ee247b3c546cd346487703f190468cba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a556e28 Update code from upstream