$ git clone -n https://src.fedoraproject.org/rpms/cockpit.git /var/lib/mock/f31-build-91882-32339/root/chroot_tmpdir/scmroot/cockpit
Cloning into '/var/lib/mock/f31-build-91882-32339/root/chroot_tmpdir/scmroot/cockpit'...
$ git reset --hard b5e53f2f795a1f002551af9eed86a20a7e56d7ec
HEAD is now at b5e53f2 Update to 200-1