$ git clone -n https://gitee.com/fundawang/gawk.git /var/lib/mock/dist-an23-build-170628-58914/root/chroot_tmpdir/scmroot/gawk
Cloning into '/var/lib/mock/dist-an23-build-170628-58914/root/chroot_tmpdir/scmroot/gawk'...
$ git reset --hard acb2a0e80e746bbbfed55f58d4aa94372123c875
HEAD is now at acb2a0e add patch for egrep