$ git clone -n https://gitee.com/mgb01105731/squid.git /var/lib/mock/dist-an23-epao-build-302512-65991/root/chroot_tmpdir/scmroot/squid
Cloning into '/var/lib/mock/dist-an23-epao-build-302512-65991/root/chroot_tmpdir/scmroot/squid'...
$ git reset --hard origin/a23
HEAD is now at 29be265 init upstream from version 6.3