$ git clone -n https://gitee.com/ywyw22/gcc /var/lib/mock/dist-an23-build-108294-45702/root/chroot_tmpdir/scmroot/gcc
Cloning into '/var/lib/mock/dist-an23-build-108294-45702/root/chroot_tmpdir/scmroot/gcc'...
$ git reset --hard 6df12e4e181d1c86712416d96f1b554401b78850
HEAD is now at 6df12e4 update to latest release 12.1.0