$ git clone -n https://gitee.com/renping000/libcroco.git /var/lib/mock/dist-an8.6-build-187954-60586/root/chroot_tmpdir/scmroot/libcroco
Cloning into '/var/lib/mock/dist-an8.6-build-187954-60586/root/chroot_tmpdir/scmroot/libcroco'...
$ git fetch origin 49116369424aea4c52e71ba86448959b8610efe9:KOJI_FETCH_HEAD
From https://gitee.com/renping000/libcroco
 * [new ref]         49116369424aea4c52e71ba86448959b8610efe9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4911636 Add doc sub package