$ git clone -n https://gitee.com/mgb01105731/slang.git /var/lib/mock/dist-an23-build-110623-45828/root/chroot_tmpdir/scmroot/slang
Cloning into '/var/lib/mock/dist-an23-build-110623-45828/root/chroot_tmpdir/scmroot/slang'...
$ git reset --hard origin/a23
HEAD is now at 25f31bf replace pcre to pcre2