$ git clone -n https://gitee.com/src-anolis-os/pcre2.git /var/lib/mock/dist-an23-build-77380-40493/root/chroot_tmpdir/scmroot/pcre2
Cloning into '/var/lib/mock/dist-an23-build-77380-40493/root/chroot_tmpdir/scmroot/pcre2'...
$ git reset --hard origin/a23
HEAD is now at 4365567 readme: add desc for branch