$ git clone -n https://src.fedoraproject.org/rpms/giac.git /var/lib/mock/f40-build-764110-122857/root/chroot_tmpdir/scmroot/giac
Cloning into '/var/lib/mock/f40-build-764110-122857/root/chroot_tmpdir/scmroot/giac'...
$ git reset --hard 4096afec3149389d0e7b40a65e202f53e29e573d
HEAD is now at 4096afe Update to 1.9.0 sub-73 (rhbz#2253863)