$ git clone -n https://src.fedoraproject.org/rpms/kgamma.git /var/lib/mock/f31-build-77180-31479/root/chroot_tmpdir/scmroot/kgamma
Cloning into '/var/lib/mock/f31-build-77180-31479/root/chroot_tmpdir/scmroot/kgamma'...
$ git reset --hard 6435a6e241cffd0c03c5f202aec0ddad35317068
HEAD is now at 6435a6e 5.16.4