$ git clone -n https://src.fedoraproject.org/rpms/gearhead2.git /var/lib/mock/f37-build-679087-76544/root/chroot_tmpdir/scmroot/gearhead2
Cloning into '/var/lib/mock/f37-build-679087-76544/root/chroot_tmpdir/scmroot/gearhead2'...
$ git reset --hard 39d3137392a2e10eac6b8f40d517b97918143f70
HEAD is now at 39d3137 Build the executables in PIC mode