$ git clone -n https://gitee.com/mgb01105731/pcre.git /var/lib/mock/dist-an23-build-136354-50392/root/chroot_tmpdir/scmroot/pcre
Cloning into '/var/lib/mock/dist-an23-build-136354-50392/root/chroot_tmpdir/scmroot/pcre'...
$ git reset --hard origin/a23
HEAD is now at 4e17a45 optimise spec file