$ git clone -n https://gitee.com/mgb01105731/rust_5.git /var/lib/mock/dist-an23-build-python3.11-368766-71371/root/chroot_tmpdir/scmroot/rust_5
Cloning into '/var/lib/mock/dist-an23-build-python3.11-368766-71371/root/chroot_tmpdir/scmroot/rust_5'...
$ git fetch origin 6f6acf65f7ff1a120c1c944a4b38eceeda9b51c2:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/rust_5
 * [new ref]         6f6acf65f7ff1a120c1c944a4b38eceeda9b51c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f6acf6 update to 1.77.0