$ git clone -n https://src.fedoraproject.org/rpms/golang-bug-serial-1.git /var/lib/mock/f33-build-548489-65291/root/chroot_tmpdir/scmroot/golang-bug-serial-1
Cloning into '/var/lib/mock/f33-build-548489-65291/root/chroot_tmpdir/scmroot/golang-bug-serial-1'...
$ git reset --hard b5787417e07bab17105c69066b12b6603338deed
HEAD is now at b578741 Update to latest version.