$ git clone -n https://gitee.com/src-anolis-os/gcc.git /mnt/mock/kojid//dist-an23.3-riscv64-gcc14-build-495467-74611/root/chroot_tmpdir/scmroot/gcc
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv64-gcc14-build-495467-74611/root/chroot_tmpdir/scmroot/gcc'...
$ git fetch origin rva23-14.3.0:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/gcc
 * [new branch]      rva23-14.3.0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
Updating files: 100% (112/112)
Updating files: 100% (112/112), done.
HEAD is now at c143de0 Add support for rva23 isa.