$ git clone -n https://src.fedoraproject.org/rpms/kalgebra.git /var/lib/mock/f33-build-617957-67418/root/chroot_tmpdir/scmroot/kalgebra
Cloning into '/var/lib/mock/f33-build-617957-67418/root/chroot_tmpdir/scmroot/kalgebra'...
$ git reset --hard fa98afd24b72ce975dd53b3b40fdccf937d0b55f
HEAD is now at fa98afd .spec cleanup