$ git clone -n https://gitee.com/fundawang/krb5.git /var/lib/mock/dist-an23-build-228890-62435/root/chroot_tmpdir/scmroot/krb5
Cloning into '/var/lib/mock/dist-an23-build-228890-62435/root/chroot_tmpdir/scmroot/krb5'...
$ git reset --hard 2ace7f6062d20b09fb591066c85be3904f606be0
HEAD is now at 2ace7f6 drop switches