$ git clone -n https://gitee.com/renbo02/rust-toolset.git /var/lib/mock/dist-an8.9-build-346918-70165/root/chroot_tmpdir/scmroot/rust-toolset
Cloning into '/var/lib/mock/dist-an8.9-build-346918-70165/root/chroot_tmpdir/scmroot/rust-toolset'...
$ git reset --hard 642ba75c040f47adce26bd301fa77933d13f78f9
HEAD is now at 642ba75 remove rust-toolset