$ git clone -n https://src.fedoraproject.org/rpms/golang-modernc-golex.git /var/lib/mock/f33-build-523003-64580/root/chroot_tmpdir/scmroot/golang-modernc-golex
Cloning into '/var/lib/mock/f33-build-523003-64580/root/chroot_tmpdir/scmroot/golang-modernc-golex'...
$ git reset --hard 6f172c7b5318edef6b29bd92941a3dff6f5f643f
HEAD is now at 6f172c7 Remove patch