$ git clone -n https://gitee.com/xzyang-anolis8/deepin-compressor.git /var/lib/mock/dist-an23-dde-build-329983-68958/root/chroot_tmpdir/scmroot/deepin-compressor
Cloning into '/var/lib/mock/dist-an23-dde-build-329983-68958/root/chroot_tmpdir/scmroot/deepin-compressor'...
$ git fetch origin 5a6dab42a376bf2d4763b48a919b2acb87e18b35:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis8/deepin-compressor
 * [new ref]         5a6dab42a376bf2d4763b48a919b2acb87e18b35 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5a6dab4 fix spec version