$ git clone -n https://gitee.com/src-anolis-os/gcc-toolset-12-gcc.git /var/lib/mock/dist-an23-build-224052-62240/root/chroot_tmpdir/scmroot/gcc-toolset-12-gcc
Cloning into '/var/lib/mock/dist-an23-build-224052-62240/root/chroot_tmpdir/scmroot/gcc-toolset-12-gcc'...
$ git reset --hard origin/a23
fatal: ambiguous argument 'origin/a23': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'